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NameKoichi Sakaguchi
DepartmentDepartment of Chemistry and Applied Chemistry
Job TitleAssociate Professor Degree Obtained
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Last Updated :2024/03/26

Detailed Information

Research Field/Keywords for Research Field

  • Organic Electronics, Carbon Materials, Solid Physical Chemistry

Education

  • 1999/03, Graduated
  • 2001/03, Master Course, Completed
  • 2005/03, Doctor Course, Unfinished course

Employment Experience

  • 2005/04 - 2008/01 Technical Staff
  • 2008/02 - 2010/12
  • 2011/01 - 2014/09 Assistant Professor, Graduate School of Science and Engineering, Saga University
  • 2014/10 -  *  Associate Professor, Department of Chemistry and Applied Chemistry, Graduate School of Science and Engineering, Saga University

Field of Specialization

  • Inorganic materials/Physical properties, Device related chemistry, Functional solid state chemistry, Physical chemistry, Composite materials/Surface and interface engineering

Membership in Academic Societies

  • The Japan Society of Applied Physics, The Society of Polymer Science, The Fullerenes Nanotubes and Graphene Research Society

Awards

  • (学生受賞)高分子化学　若手奨励賞 （2013/12）
  • (学生受賞)第6回酸化グラフェンシンポジウム　ポスター賞 （2016/06）
  • (学生受賞)有機エレクトロニクス研究討論会　優秀研究発表賞 （2013/07）
  • (学生受賞)第6回 有機分子・バイオエレクトロニクスの未来を拓く若手研究者討論会ベストプレゼンテーションアワード受賞 （2015/09）
  • (学生受賞)第5回 有機分子・バイオエレクトロニクスの未来を拓く若手研究者討論会ベストプレゼンテーションアワード受賞 （2014/09）
  • (学生受賞)The 9th Saga University-Daegu University Joint Symposium　Poster (presentation) award （2014/11）
  • (学生受賞)The 11th Saga University-Daegu University Joint Symposium Presentation award （2016/11）
  • (学生受賞)第6回酸化グラフェンシンポジウム　ポスター賞 （2016/12）
  • (学生受賞)第3回酸化グラフェンシンポジウム　ポスター賞 （2015/12）
  • (学生受賞)The 10th Daegu University-Saga University Joint Symposium　Poster (presentation) award （2015/11）
  • (学生受賞)The 6th Joint Seminar between Saga University and Liaoning University Poster (presentation) award  （2015/12）
  • (学生受賞)The 11th Saga University-Daegu University Joint Symposium Poster award （2016/11）
  • (学生受賞)The International Symposium on Preparative Chemistry of Advanced Materials （2016/12）
  • (学生受賞)The 10th Daegu University-Saga University Joint Symposium　Poster (presentation) award （2015/11）
  • (学生受賞)The 10th Daegu University-Saga University Joint Symposium　Poster (presentation) award （2015/11）
  • (学生受賞)有機エレクトロニクス研究討論会　優秀研究発表賞 （2017/05）
  • (学生受賞)平成29年度九州表面・真空研究会2017 学生講演奨励賞 （2017/06）
  • (学生受賞)The Tri-U International Joint Symposium 2017, Daegu-Saga-Soochow University (The 12th Saga University- Daegu University Joint Symposium Poster award （2017/11）
  • (学生受賞)2018年度物理化学インターカレッジセミナー兼日本油化学会界面科学部会九州地区講演会 優秀講演賞 （2018/12）
  • (学生受賞)第12回酸化グラフェンシンポジウム　ポスター賞 （2019/06）
  • (学生受賞)第10回 有機分子・バイオエレクトロニクスの未来を拓く若手研究者討論会ベストプレゼンテーションアワード受賞 （2019/09）
  • (学生受賞)The 3rd Tri-U Saga-Daegu-Soochow University International Joint Symposium Poster award （2019/10）
  • (学生受賞)令和2年度物理化学インターカレッジセミナー兼日本油化学会界面科学部会九州地区講演会 優秀口頭発表賞 （2021/02）

Themes for Ongoing Research

  • Application of graphene oxide for organic electronics

Research Topics and Results

  • 酸化グラフェン分散液の定量的分散安定性測定装置の改良 ～光源依存性の検討～ 2024/02
  • 親水性黒鉛材料を用いた印刷電極による水の電気分解 2024/02
  • セルロースナノファイバー多孔質膜の耐水性向上とカチオン性色素の吸着能 2024/02
  • 酸化グラフェン分散液の定量的分散安定性測定装置の改良 ～ 光源依存性の検討 ～ 2024/02
  • 親水性黒鉛材料を用いた印刷電極による水の電気分解 2024/02
  • セルロースナノファイバー多孔質膜の耐水性向上とカチオン性色素の吸着能 2024/02
  • 様々な光源による定量的酸化グラフェン分散安定性評価 2023/12
  • 炭素電極の耐水性向上と電気化学への応用 2023/12
  • Light Source Dependence on Quantitative Measurement for Dispersibility of Graphene Oxide 2023/09
  • Development Printed Carbon Electrode with Water Resistance by using Graphite Oxide with Mild Oxidation 2023/09
  • Extraction Properties of Trivalent Rare Earth Ions from Nitric Acid Using a Triamide–Amine Extractant 2023/03
  • アルキルシランカップリング反応による多孔質セルロースナノファイバー膜の疎水化 2023/03
  • 酸化グラフェンおよびラウリル硫酸ナトリウムとの複合材料化による多孔質セルロースナノファイバー膜の疎水化 2023/03
  • セルロースナノファイバーを使用した耐水性印刷炭素電極の作製 2023/03
  • 酸化グラフェン分散液の定量的分散安定性測定装置の開発と光源の検討 2023/03
  • アルキルシランカップリング反応による多孔質セルロースナノファイバー膜の疎水化 2023/03
  • 酸化グラフェンおよびラウリル硫酸ナトリウムとの複合材料化による多孔質セルロースナノファイバー膜の疎水化 2023/03
  • セルロースナノファイバーを使用した耐水性印刷炭素電極の作製 2023/03
  • 酸化グラフェン分散液の定量的分散安定性測定装置の開発と光源の検討 2023/03
  • Improvement of water resistance for printed electrodes using hydrophilic carbon materials 2023/01
  • Light source dependence on quantitative measurement for dispersibility of graphene oxide 2023/01
  • Chemical modification of cellulose nanofiber for porous film with water resistance 2023/01
  • 酸化グラフェン分散性の粒径依存性と畳み込み評価 2022/12
  • 多孔質性セルロースナノファイバー真空乾燥膜の製造条件および疎水化 2022/12
  • 多孔質セルロースナノファイバー膜の耐水性向上のための原料改質 2022/12
  • マイクロ波試料分解容器と液相-液相界面を用いた導電性炭素薄膜の作成 2022/12
  • 電気化学的手法を利用した黒鉛層間化合物合成の条件検討 2022/12
  • 親水性炭素材料を用いた印刷電極の耐水性向上 2022/12
  • 定量的酸化グラフェン分散性測定における光源の影響 2022/12
  • 真空乾燥を使用してセルロースナノファイバー膜を製造するための乾燥条件の検討 2022/06
  • 親水性炭素材料を用いた液―液界面における成膜及び電気特性評価 2022/06
  • 化学反応および複合材料化によるセルロースナノファイバー多孔質膜の形態制御 2022/06
  • Morphological control of Cellulose nanofiber films by vacuum drying process 2022/05
  • Fabrication of Printed Carbon Electrodes using Hydrophilic Graphite Oxide 2022/05
  • 大気圧プラズマ法を用いて合成した親水性炭素材料の親水基への官能基導入 2022/01
  • 真空乾燥プロセスによるセルロースナノファイバーフィルムの形態制御 2022/01
  • Fenton反応とO3を用いた酸化グラフェン合成 2022/01
  • 定量的分散性評価法を用いた酸化グラフェン水分散液への対流の影響 2022/01
  • 電解酸化を用いたグラファイト層間化合物合成の検討 2022/01
  • セルロースナノファイバーの形態制御における酸化グラフェン添加の効果 2022/01
  • 異なる溶媒を用いた酸化グラファイトインクの簡易的スクリーン印刷と電気特性評価 2022/01
  • マイクロ波処理酸化グラフェンを用いた液相－液相界面成膜法による成膜と電気特性評価 2022/01
  • 真空乾燥によるセルロースナノファイバー膜の形態制御 2021/12
  • 親溶媒性炭素材料を用いた炭素電極の作製と評価 2021/12
  • 真空乾燥によるセルロースナノファイバー膜の形態制御 2021/12
  • 親溶媒性炭素材料を用いた炭素電極の作製と評価 2021/12
  • Morphological control of Cellulose nanofiber films by vacuum drying process 2021/11
  • 特性変化を目指した架橋酸化グラフェンの合成と評価 2021/02
  • GO合成に向けた中間体GICの形成及び原料結晶性の影響 2021/02
  • 酸化グラフェンの水分散状態に関するサイズ依存性 2021/02
  • 酸化状態の異なるグラフェン誘導体混合材料の新規成膜法による成膜と電気特性評価 2021/02
  • Gold recovery from precious metals in acidic media by using human hair waste as a new pretreatment-free green material 2021/02
  • Improvement of hydrophilicity and conductivity for graphite derivative by microwave irradiation with a hydrogen peroxide aqueous solution 2020/03
  • Size-dependent separation of graphene oxide by deformation of packed-gel in a chromatographic column 2020/02
  • The Investigation of Drying Conditions for the Film Formation of Graphene Oxide / Cellulose Nanofiber Composite Materials 2020/01
  • Graphene Oxide Functionalized with Crosslinking 2020/01
  • Hydrophilization of Graphite by Microwave and Evaluation of its Conductivity 2020/01
  • Effect of Alkyl Chain Length, Gas Type and Film Thickness for Electrical Properties of Graphene Oxide 2020/01
  • 酸化グラフェン / セルロースナノファイバー複合フィルム成膜時における乾燥条件の検討 2019/12
  • 酸化グラフェン・セルロースナノファイバー複合フィルムに対する乾燥条件の検討 2019/12
  • マイクロ波によるグラファイトの親水化と導電性の評価 2019/12
  • 酸化グラフェン・セルロースナノファイバー複合フィルムに対する乾燥条件の検討 2019/12
  • マイクロ波によるグラファイトの親水化と導電性の評価 2019/12
  • Dependence on alkyl chain length, gas type, and film thickness in electrical properties of graphene oxide derivatives 2019/10
  • Investigation of drying condition for composite material films of graphene oxide and cellulose nanofiber 2019/10
  • Development of cross-linked graphene oxide with vinyltrimethoxysilane 2019/10
  • Hydrophilization and conductivity improvement of graphite by microwave irradiation  2019/10
  • 親溶媒性を有するグラフェン誘導体の合成と評価 2019/09
  • 電位差滴定法を用いたカチオン性界面活性剤と親水性炭素材料の結合様式の評価 2019/09
  • マイクロ波照射によるグラファイトの親水化と導電率の評価  2019/09
  • 酸化グラフェンへ付加したアルキル鎖長、成膜法及びガス種による電気特性の変化 2019/06
  • マイクロ波照射による酸化グラフェンの合成及び品質改良 2019/06
  • マイクロ波照射による酸化グラフェンの合成及び品質改良 2019/06
  • Synthesis and Characterization of Hydrophilic graphite oxide by Atmospheric Pressure Plasma irradiation 2019/06
  • Hydrophilization and conductivity improvement of graphite by microwave irradiation 2019/06
  • Electrical properties change in environmental gases by alkyl chains introduction to graphene oxide and film formation methods 2019/06
  • Evaluation for the amount of oxygen functional group in hydrophilic carbon materials by potentiometric titration 2019/06
  • 電位差滴定による親水性炭素材料の酸素官能基量の検討及び界面活性剤の結合挙動の解析 2018/12
  • アルキルジアミンを用いた酸化グラフェン誘導体の合成 2018/12
  • マイクロ波照射による酸化グラフェンの合成及び品質改良 2018/12
  • Synthesis of amino graphene oxides with different alkyl chain length 2018/11
  • Synthesis and characterization of graphite oxide with solvent affinity by using atmospheric pressure plasma 2018/11
  • 大気圧プラズマ及び過酸化水素を用いて合成した親水性炭素材料の気-液、液-液界面を利用した成膜と評価 2018/06
  • アルキルジアミンを用いたアミノ基含有酸化グラフェン誘導体の合成 2018/06
  • Dependence of raw material particle size on electric properties of thin film of hydrophilized carbon material synthesized by atmospheric pressure plasma method 2018/05
  • Quantity analysis of surfactant binding sites of atmospheric pressure treated hydrophilic carbon material and dependence of surfactants chain length by potentiometric titration 2018/05
  • Synthesis of amino graphene oxide derivatives with different alkyl chain length 2018/05
  • Effect of environmental gases for electrical properties of graphene oxide and its derivatives 2018/05
  • Recovery of filtered graphene oxide residue using elastic gel packed in a column by cross flow 2018/05
  • Fabrication and demonstration of quantitative dispersibility evaluation system for graphene oxide 2018/03
  • Preparation and characterization for film of hydrophilic carbon material synthesized by atmospheric pressure plasma treatment at liquid-gas/liquid interface 2018/03
  • Evaluation of the amount of oxygen functional groups and dispersibility of the hydrophilic graphite oxide by atmospheric pressure plasma method 2018/03
  • Electric properties for thin films of hydrophilized carbon materials as raw materials with different particle size graphites synthesized by atmospheric pressure plasma method 2018/03
  • Effect of moisture vapor and ethanol vapor on the resistances for graphene derivatives such as graphene oxide and graphene oxide derivative with octadecyl alkyl chaines 2018/03
  • Investigation of preparation condition with/without heating in vacuum chamber for composite material films of graphene oxide and cellulose nanofiber 2018/03
  • Introduction of amino groups into graphene oxide using 3-aminopropyltrimethoxysilane via silane coupling reaction 2018/03
  • Hydrophilization and quality improvement of graphite by microwave irradiation 2018/03
  • グラフェン誘導体の電気特性における環境ガスの影響 2018/01
  • 酸化グラフェンとセルロースナノファイバーの複合材料化の検討 2018/01
  • The study on evaluation of nature for graphene oxide and graphite oxide 2017/11
  • Preparation and characterization for film of graphite oxide synthesized by atmospheric pressure plasma treatment at liquid-gas/liquid interface 2017/11
  • 粒径分離した酸化グラフェンの分散性の畳み込みによる評価 2017/09
  • ラジカル反応を利用した溶媒親和性炭素材料の合成 2017/06
  • フッ素化アルキル鎖を用いた撥水性導電酸化グラフェン薄膜の評価 2017/06
  • 電位差滴定法を用いた酸化グラフェン表面上に含まれる酸素官能基量の評価 2017/06
  • 電位差滴定法による親水性炭素材料表面の酸素官能基量評価 2017/06
  • 大気圧プラズマ法によって合成した原料粒径の異なる親水化炭素材料薄膜の電気特性 2017/06
  • Demonstration of modified dispersibility evaluation system for graphene oxide 2017/06
  • Synthesis and characterization of hydrophilic carbon material by using atmospheric pressure plasma 2017/06
  • 電位差滴定法を用いた化学的酸化法及び大気圧プラズマ法により合成した親水性炭素材料の酸素官能基量評価 2017/06
  • 大気圧プラズマ法によって合成された原料粒子サイズの異なる親水化炭素材料薄膜の電気特性 2017/06
  • ラジカル反応を利用した溶媒親和性炭素材料の合成 2017/05
  • ラジカル反応による溶媒分散性炭素材料の合成と評価・電気特性 2017/05
  • 赤色レーザー光源を用いた酸化グラフェンの分散性評価装置の試作 2017/05
  • ヒドロキシルラジカルを用いた酸化グラフェン合成法の検討 2017/05
  • 電位差滴定法を用いた酸化グラフェンに含まれる酸素官能基量の評価 2017/05
  • エステル化反応を利用した酸化グラフェンへの長鎖アルキル導入方法の検討 2017/05
  • 酸化グラフェンを用いたスピンコート法による透明導電膜の成膜と評価 2017/05
  • 大気圧プラズマを用いて合成した親水性炭素材料の電位差滴定法による酸素官能基量評価 2017/05
  • 大気圧プラズマ法によって合成された親水化炭素材料薄膜における電気特性の原料粒子サイズ依存性 2017/05
  • 大気圧プラズマ法によって合成した親水性炭素材料キャスト膜の評価 2017/05
  • エステル化反応による有機溶媒親和性グラフェン誘導体の合成条件の検討 2017/05
  • フッ素化アルキルを有する撥水性酸化グラフェンの合成 2017/05
  • 大気圧プラズマ法と過酸化水素を組合せた親水性酸化グラファイトの合成と評価 2017/05
  • Color-tunable Langmuir film with layered perovskite structure by controlling the composition ratio of halogen species 2016/12
  • Synthesis and evaluation of various graphene like materials with solvent affinity by using plasma and chemical reaction 2016/12
  • Study on synthesis route for graphene oxide derivatives via esterification reaction 2016/12
  • レーザー光源分散性評価装置によるGO の分散性評価 2016/12
  • エステル化反応を用いた酸化グラフェンへの官能基導入の検討 2016/12
  • Analysis of hydrophobic interaction of graphene oxide and surfactant by using a potentiometric titration 2016/11
  • Synthesis and analysis of hydrophilicity carbon material by using Atmospheric Pressure Plasma 2016/11
  • Synthesis of GO derivative with long alkyl chain by esterification reaction on targeting OH groups in graphene oxide 2016/11
  • Synthesis of GO derivative by esterification reaction into graphene oxide for introducing some functional groups 2016/11
  • Fabrication and characterzation of Dispersibility Evaluation System for Graphene Oxide 2016/11
  • Fabrication of Conductive Graphene Oxide derivative films with Fluoro Alkyl Chain 2016/11
  • フッ素化アルキル鎖付加による撥水導電性酸化グラフェン薄膜の評価 2016/11
  • シランカップリングによる有機溶媒に分散可能なGO誘導体の合成 2016/11
  • 電位差滴定法を用いたハロゲン分子を含む界面活性剤と酸化グラフェンの相互作用の検証 2016/11
  • ハロゲン含有界面活性剤を用いた異なる酸化法で作成した酸化グラフェンの表面構造解析 2016/11
  • 溶媒親和性炭素材料の合成と評価 2016/11
  • アルキル付加グラフェン誘導体の合成と機能性の評価 2016/11
  • GO表面のOH基へのエステル化反応を利用した有機溶媒親和性のあるGO誘導体の合成 2016/11
  • 大気圧プラズマ法による親水性炭素材料の合成および分析 2016/11
  • 界面活性剤の鎖長変化により生じる酸化グラフェンとの相互作用変化の解析 2016/11
  • 大気圧プラズマ法を用いて合成した親水化酸化グラファイトの電気特性評価 2016/11
  • 原料粒子サイズの異なる親水性炭素材料の電気特性 2016/11
  • Synthesis of Graphite Derivatives with Solvent Affinity using H2O2 2016/09
  • Fabrication and Demonstration of Dispersibility Evaluation System for Graphene Oxide 2016/09
  • A change in the interaction of graphene oxide by chain length variation of the surfactant 2016/09
  • Synthesis of graphene derivatives with long alkyl chain by esterification 2016/09
  • Synthesis of Graphite-like Dispersible Carbon Material by using Atmospheric Plasma Method 2016/09
  • フッ化アルキルを付加した導電酸化グラフェン膜の合成と評価 2016/09
  • The Study on Synthesis for Graphene Oxide using Hydrogen Peroxide 2016/06
  • フッ化アルキル付加酸化グラフェンの撥水性および電気特性評価 2016/06
  • A change of the interaction between graphene oxide and various surfactants with chain length variation 2016/06
  • Synthesis of graphene oxide derivatives with long alkyl chain by esterification 2016/06
  • Synthesis and Evaluation of Graphene Derivatives by using Fluoro Alkyl Chain Silane Coupling Reagent 2016/05
  • Synthesis and Electrical Evaluation of Hydrophilic Graphite Oxide via Atmospheric Pressure Plasma Process 2016/05
  • 印刷技術を利用した電子素子ものづくり 2016/05
  • Fabrication of Dispersibility Measurement System with Laser Diode and Dispersibility Evaluation of Graphene Oxide Dispersion 2016/03
  • The Study on New Synthesis Method for Graphene Derivative using Hydrogen Peroxide 2016/03
  • Synthesis of graphene derivatives with an affinity for organic solvent by esterification reaction 2016/03
  • Synthesis of hydrophilic graphite materials by atmospheric plasma method 2016/03
  • Electrical and structural properties of hydrophilic graphite oxide synthesized by atmospheric plasma method 2016/03
  • Development of Graphene Ink for device fabrications by printing technologies 2016/03
  • Synthesis of Hydrophilic Graphite by using Fenton Reaction 2015/12
  • Surface Properties of Cast Films for Graphene Derivatives with Fluoro Alkyl Group 2015/12
  • Synthesis of Graphene Derivatives with Organic Solvent Affinity by Esterification Reaction 2015/12
  • Film Properties of Hydrophilic Graphite Derivative via Atmospheric Plasma Method 2015/12
  • Synthesis of Hydrophilic Graphite Derivative via Atmospheric Plasma Method 2015/12
  • Functional Group Analysis of Hydrophilic Carbons with Different Synthesis Route by Potentiometric Titration 2015/12
  • Interaction Analysis between Graphene Oxide and Cationic Surfactant by Potentiometric Titration 2015/12
  • Development and Evaluation of Graphene Related Materials based on Plasma Process and Chemical Reaction I 2015/11
  • Development and Evaluation of Graphene Related Materials based on Plasma Process and Chemical Reaction II 2015/11
  • Synthesis of Functionalized Graphene Oxide Derivatives by Silane Coupling Reaction 2015/11
  • Repellency properties of cast films for graphene derivatives with fluoro alkyl groups 2015/11
  • Synthesis of Graphene derivative having dispersible for Organic Solvent via Esterification Reaction 2015/11
  • Evaluation of electric properties for hydrophilic graphite oxide by atmospheric plasma method 2015/11
  • Development of hydrophilicity carbon material by using Atmospheric Pressure Plasma 2015/11
  • Synthesis of Graphite Derivatives with Good Solvent Affinity via Fenton Reaction 2015/11
  • Surface Modification at Thin Films of Graphene Derivatives with Two Kind of Fuluoro Alkyl Groups 2015/11
  • Synthesis of Graphene Derivative with Affinity for Organic Solvent by Esterification Reaction 2015/11
  • Evaluation of Electric Properties and X-ray diffraction of cat films from graphite oxide colloid solution by atmospheric plasma method 2015/11
  • Synthesis of Colloidal Carbon Material by Atmospheric Pressure Plasma 2015/11
  • Evaluation of electric properties for hydrophilic graphite oxide by atmospheric plasma method 2015/11
  • Synthesis of Graphite Derivatives with Good Solvent Affinity via Fenton Reaction 2015/11
  • インクにする！　 印刷デバイス作製・複合化に 必要なグラフェン表面処理・分散技術 2015/10
  • インクにする！　 印刷デバイス作製・複合化に 必要なグラフェン表面処理・分散技術 2015/10
  • The Solvent Effect in Hydrophilization of Graphite by Plasma Treatment under Atmospheric Pressure 2015/09
  • Functionality Evaluation of GO with Fluoro Alkyl groups 2015/09
  • Synthesis of Hydrophilic Graphene by Plasma Irradiation under Atmospheric Pressure 2015/06
  • Synthesis and Functionality Evaluation of Graphene Derivative with Fluoroalkyl Groups 2015/06
  • The Study on Chemical Structure of Hydrophilic Graphene Derivatives Synthesized by Solution Plasma Process 2015/06
  • Dispersibility Improvement of Graphite Derivatives by Fenton Reaction 2015/06
  • Numerical Evaluation of Dispersibility for GO with Long Alkyl Chain 2015/06
  • The Study on New Synthesis for Graphene Oxide by Fenton Reaction 2015/06
  • Synthesis of Hydrophilic Graphene by Plasma Irradiation under Atmospheric Pressure 2015/06
  • 分子内エネルギー移動構造を有する液体シンチレータ用有機色素の開発 2015/03
  • 有機層にπ共役系高分子を導入した臭化鉛系層状ペロブスカイト有機・無機超格子 LangmuirBlodgett 膜の作製 2015/03
  • 有機無機ペロブスカイトを用いた太陽電池構築のためのヨウ化鉛系ペロブスカイト蒸着膜作製条件の検討 2015/03
  • Dispersibility Evaluation of Graphene oxides with Alkyl Chain Groups by using Optical Transparency 2015/02
  • アルキル導入グラフェン誘導体の合成と分散性の数値的評価 2015/01
  • シンチレーター用有機色素の開発 2015/01
  • ソリューションプラズマ法を用いた親水性グラフェン誘導体の作製 2015/01
  • 反応時間の異なる酸化グラフェンの数値的分散性評価 2014/12
  • ソリューションプラズマ法を用いた親水性グラフェン誘導体の作製 2014/12
  • グラフェン分散液の調整と分散性の数値的評価 2014/12
  • The Study on Chemical Species of Solution Plasma Treated Graphene Derivative by X-ray Photoelectron Spectroscopy 2014/11
  • Analysis of Energy Transfer in Fluorene Derivative - Anthracene Derivative Mixed Solution 2014/11
  • Synthesis of Graphene Derivative with Amino Group for Printable Electrode 2014/11
  • Langmuir-Blodgett Films of PbBr-Based Layered Perovskite Organic-Inorganic Superlattice Having "-Conjugated Polymers as Organic Layer 2014/11
  • 酸化グラフェンに対する高汎用性官能基導入法の検討 2014/09
  • 酸化グラフェン分散性の数値化 2014/09
  • Study on Synthesis of Hydrophilic Graphite Derivatives by Solution Plasma Process and variety of Introducing Functional Group 2014/09
  • Brief Synthesis of Graphene Derivatives with Alkyl Chain by Two Step Reactio 2014/09
  • 高溶媒親和性グラフェン誘導体の合成と分散性の評価 2014/08
  • Synthesis of Hydrophilic Graphene Derivatives by Solution Plasma Process 2014/07
  • Synthesis and Dispersibility Evaluation of Graphene Derivatives with Alkyl Chain using Alkyltrichloroxysilanes 2014/07
  • 酸化グラフェンを原料とした官能基修飾によるグラフェンの溶媒分散性向上 2014/07
  • 高溶媒親和性グラフェンの開発と分散性評価 2014/06
  • 高溶媒親和性グラフェンの開発と分散性評価 2014/06
  • 高溶媒親和性グラフェン誘導体の合成と分散性の評価 2014/06
  • グラフェン誘導体の分散性評価 2014/06
  • ソリューションプラズマ法を用いた親水性グラフェン誘導体の開発 2014/06
  • ソリューションプラズマ法を用いた親水性グラフェンの合成における反応機構の検討 2014/06
  • デバイス応用の為の酸化グラフェンフレーク除去法の検討 2014/06
  • 酸化グラフェンへの汎用性の高い官能基導入法の検討 2014/06
  • Synthesis and Dispersibility Evaluation of Graphene Derivatives with Organic Solvent Affinity 2014/05
  • Dispersibility evaluation of graphene derivatives with alkyl chain groups 2014/05
  • The Study on Reaction Mechanism of synthesizing Hydrophilic Graphene Derivatives by Solution Plasma Process 2014/05
  • ソリューションプラズマ法によるグラフェンの親水化 2014/04
  • ソリューションプラズマ法によるグラフェンの親水化 2014/04
  • ソリューションプラズマ法を用いた親水性グラフェン誘導体の作製における重要因子の検討 2014/03
  • 高有機溶媒分散性グラフェンの分散性評価 2014/03
  • 溶媒親和性グラフェンの開発と分散性評価 2014/03
  • Improvement of Solvent Affinity for Graphene Derivatives by Solution Plasma Process 2014/01
  • トリメトキシシラン系試薬を用いた簡便なグラフェン誘導体の合成 2013/12
  • Improvement of Solvent Affinity for Graphene Derivatives by Solution Plasma with Hydrogen Peroxide 2013/11
  • Simple synthesis and dispersibility evaluation of graphene derivatives with alkyl chain 2013/10
  • Simple synthesis of graphene derivatives with alkyl chain using trimethoxysilane reagent 2013/09
  • ソリューションプラズマ法による炭素材料の溶媒分散性の向上 2013/09
  • 異なる酸化グラフェン合成法による化学種の変化 2013/09
  • アルキルメトキシシランを用いた簡便なグラフェン誘導体の合成と分散性の評価 2013/09
  • A Variation of Chemical Species by Synthesis Route Change of Graphene Oxide 2013/07
  • 高溶媒分散性グラフェンの開発 2013/07
  • トリメトキシシランを用いた簡便なグラフェン誘導体の合成 2013/07
  • アルキルトリメトキシシランを用いた簡便なグラフェン誘導体の合成 2013/07
  • Improvement of Graphene Derivatives for Solvent Affinity by Solution Plasma Process 2013/03
  • Oxidation Time Dependence of Graphene Oxide 2013/03
  • Optimization of Langmuir-Blodgett Film Formation for Organic-Inorganic Layer Perovskite by Squeeze out Method 2013/03
  • 高溶媒親和性グラフェン誘導体の合成と評価 2013/01
  • カーボン系材料の高機能化 2013/01
  • 高溶媒親和性グラフェンの開発 2012/11
  • 高分子ELにおける劣化挙動の平均分子量依存性 2012/11
  • π共役系高分子を有機層に導入した臭化鉛系層状ペロブスカイト有機-無機超格子LB膜の作製 2012/11
  • 高有機溶媒親和性グラフェン誘導体の開発 2012/10
  • 高有機溶媒親和性グラフェン誘導体の開発 2012/10
  • グラフェン誘導体の新規合成法の開発 2012/09
  • π共役系高分子を有機層に導入した臭化鉛系層状ペロブスカイト有機-無機超格子LB膜の作製 2012/09
  • Oxidation Time Dependence of Graphene Oxide 2012/06
  • Optimization of Langmuir-Blodgett film　formation for organic-inorganic layer perovskite by squeeze out method 2012/06
  • Fabrication and Characterization of All Solution-Processed Organic Thin Film Photovoltaic Cells 2012/06
  • グラフェン誘導体の開発 2012/06
  • 酸化グラフェン粒径分布の酸化反応時間依存性 2012/06
  • グラフェン誘導体の新規合成 2012/06
  • n型半導体特性を有するビスアゾメチン誘導体の液晶性制御 2012/06
  • 液体シンチレータ用有機色素の開発 2012/06
  • ジアリールエテンフォトクロミック発色団を有機層に導入した有機-無機超格子LB膜の作製 2012/06
  • π共役系高分子を有機層に導入した有機-無機ハイブリッド超格子LB膜の作製 2012/06
  • 全湿式プロセスによる有機薄膜太陽電池の作製と評価 2012/06
  • グラフェン誘導体の開発 2012/05
  • Relationship with molecular structure and electric field mobility of polyfluorene derivatives having regioregular thiophene oligomer 2012/03
  • Photoluminescence properties of fluorene derivetives and their capability of application to scintillator material 2012/03
  • フレキシブル有機ELの長寿命化 2012/02
  • Particle Size Evaluation of Graphene Oxide 2011/11
  • 有機電子素子及び有機電子素子の製造方法 2011/10
  • 有機ELによる車載用曲面ディスプレイの実現に向けて 2010/12
  • High-Performance Solution-Processed n-Channel Organic Thin-Film Transistors Based on a Long Chain Alkyl-Substituted C60 Derivative 2010/10
  • Influence of Molecular Weight on Degradation Behavior of Polymer-Based Organic Light-Emitting Diodes 2010/10
  • 有機EL材料・デバイス開発の現状と課題 2010/09
  • Highly polarized polymer-based light-emitting diodes fabricated by using very thin photoaligned polyimide layers 2010/06
  • 高分子ELにおける劣化挙動の平均分子量依存性 2010/06
  • 高分子ELの劣化挙動に対する平均分子量依存性 2010/03
  • ポリイミド光配向膜を用いて作製した偏光高分子EL 素子の効率改善 2009/09
  • Investigation of self-assembled monolayer treatment on SiO2 gate insulator of poly (3-hexylthiophene) thin-film transistors 2009/07
  • 有機電界発光素子 2009/04
  • 極薄ポリイミド光配向膜を用いて作製した偏光高分子EL素子 2009/03
  • プリンタブルn型有機TFTにおける絶縁膜表面処理の検討 2009/03
  • 有機ＥＬ素子およびその製造方法 2009/02
  • 有機ＥＬ素子 2009/02
  • 導電性高分子膜形成用の溶液及び導電性高分子膜の形成方法及び有機電界発光素子 2008/11
  • Poly(3-hexylthiophene)TFTにおける絶縁膜表面SAM処理の検討 2008/09
  • 有機ＥＬ素子およびその製造方法 2008/09
  • 極薄ポリイミド光配向膜を用いて作製した偏光有機EL素子 2008/03
  • n型半導体C60MC12を用いた有機TFTの作製評価 2008/03
  • METHOD FOR DETECTION OF TRACE SUBSTANCE BY ORGANIC ELECTROLUMINESCENT ELEMENT 2007/10
  • 可溶性n型半導体C60MC12を用いた有機TFTの特性評価 2007/09
  • フルオロドデシル基を有するC60誘導体塗布膜のTFT特性 2007/09
  • 微量蛋白分子層が有機電界発光に及ぼす影響 2007/09
  • 塗布法による有機トランジスタ及びその製造方法 2007/09
  • Production and Characterization of Heteroatom-encapsulated Metallofullerene, CaHo@C82 2007/07
  • Influences of submonolayer proteins on organic light-emitting diode 2007/07
  • 外部光による有機電界発光素子の発光色制御と白色発光 2007/06
  • Color Control and White Emission of Organic Light-Emitting Device by External Light 2007/04
  • 外部光による有機電界発光素子の発光色制御 2007/03
  • Interstitial Accommodation of C60 in a Surface-Supported Supramolecular Network 2007/01
  • Color-Variable Organic Light-Emitting Device by External Light Irradiation - Approach to High-Efficient Device - 2006/12
  • Color-Variable Organic Light-Emitting Device by External Light Irradiation - Approach to High-Efficient Device - 2006/12
  • Color-variable organic light-emitting device by external light irradiation 2006/12
  • 外部光応答型色変換有機電界発光素子（II）-高効率化への取り組み- 2006/08
  • Structural Study on Three Tm2@C82 Isomers 2006/07
  • Color-Variable Organic Light-Emitting Devices 2006/07
  • Hole Blocking Layer Dependence of Color-Variable Organic Light-Emitting Devices 2006/05
  • 光応答色変換有機電界発光素子の作製と評価 2006/03
  • 有機ELから光電変換素子へ－発光層と受光層を有する有機複合素子の開発－ 2005/12
  • Color-Variable Organic Light-Emitting Device (OLED) by External Light Irradiation 2005/12
  • Development of Color-Changeable Organic Light-emitting Devices by External Light Irradiation 2005/10
  • Electronic structure of metallofullerene, Tm@C82 (II) 2005/07
  • Ultraviolet photoelectron spectra of three Tm@C82 isomers 2005/01
  • 13C-NMRによるTm2@C82の構造研究 2004/01
  • 13C NMRを用いたTm2@C82の研究 2003/09
  • Tm@C82(I)(II)(III)の紫外光電子スペクトル 2003/09
  • Structural study of four Ca@C82 isomers by 13C NMR spectroscopy 2003/07
  • さやえんどう状の電子デバイス　－金属内包フラーレン内包ナノチューブ－ 2002/11
  • Structural study of three isomers of Tm@C82 by 13C NMR spectroscopy 2002/08
  • Spectroscopic studies of endohedral metallofullerenes 2001/11
  • XANESによる金属内包フラーレンの電子状態の研究 2001/09
  • CaHo@C82 の合成・単離及びキャラクタリゼーション 2001/07
  • Valence change of Tm atom in metallofullerenes; Proceedings of NANONETWORK MATERIALS 2001/02
  • Production and characterization of CaHo-Metallofullerenes 2000/12
  • Production and isolation of the isomers of dimetallofulerenes, HoTm@C82 and Tm2@C82 2000/03
  • XANESによる金属フラーレンの電子状態の研究 2000/03
  • 異種金属原子を含む金属内包フラーレンの単離と吸収スペクトル 1999/01

Books

  • 酸化グラフェンを原料とした官能基修飾によるグラフェンの溶媒分散性向上;　2014/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake, Seiko Uchino,and Kunio Akedo
  • 有機ELから光電変換素子へ－発光層と受光層を有する有機複合素子の開発－;　2005/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masayuki Chikamatsu, Koichi Sakaguchi, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase

Original Articles

  • Extraction Properties of Trivalent Rare Earth Ions from Nitric Acid Using a Triamide–Amine Extractant;　2023/03
    ANNOUNCEMENT INFO.;　Solvent Extraction Research and Development, Japan, 30, 1, 39-46
    AUTHOR;　Seiko Uchino, Hirokazu NARITA, Keisuke Kita, Hideya Suzuki, Tatsuro Matsumura, Hirochika Naganawa, Koichi Sakaguchi, and Keisuke Ohto
  • Gold recovery from precious metals in acidic media by using human hair waste as a new pretreatment-free green material;　2021/02
    ANNOUNCEMENT INFO.;　Journal of Environmental Chemical Engineering, 9, 104724
    AUTHOR;　Dan Yu, Shintaro Morisada, Hidetaka Kawakita, Koichi Sakaguchi, Satoshi Osada, Keisuke Ohto, Katsutoshi Inoue, Xi-Ming Song, Guolin Zhang, Ramachandra Rao Sathuluri
  • Improvement of hydrophilicity and conductivity for graphite derivative by microwave irradiation with a hydrogen peroxide aqueous solution;　2020/03
    ANNOUNCEMENT INFO.;　Japanese Journal of Applied Physics, 59, SD, SDDB06-01-SDDB06-04
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo and Koichi Sakaguchi
  • Size-dependent separation of graphene oxide by deformation of packed-gel in a chromatographic column;　2020/02
    ANNOUNCEMENT INFO.;　Separation Science and Technology, 55, 7, 1356
    AUTHOR;　Yuji Takaoka, Syohei Esaki, Koichi Sakaguchi, Tomotsumi Fujisawa, Masashi Unno, Shintaro Morisada, Keisuke Ohto, Hidetaka Kawakita
  • Recovery of filtered graphene oxide residue using elastic gel packed in a column by cross flow;　2018/05
    ANNOUNCEMENT INFO.;　Processes, 6, 5, 43
    AUTHOR;　Yuji Takaoka, Manoka Miyoshi, Koichi Sakaguchi, Shintaro Morisada, Keisuke Ohto, Hidetaka Kawakita
  • Fabrication and demonstration of quantitative dispersibility evaluation system for graphene oxide;　2018/03
    ANNOUNCEMENT INFO.;　Japanese Journal of Applied Physics, 57, 03EG09-1-03EG09-4
    AUTHOR;　Asami Ohtake, Seiko Uchino, Ai Hirakawa, and Koichi Sakaguchi
  • Color-tunable Langmuir film with layered perovskite structure by controlling the composition ratio of halogen species;　2016/12
    ANNOUNCEMENT INFO.;　Chemistry Letters, 45, 12, 1418-1420
    AUTHOR;　Oishi, Yushi; Shimoda, Masahiko; Narita, Takayuki; Sakaguchi, Koichi ; Era, Masasanao
  • Dispersibility Evaluation of Graphene oxides with Alkyl Chain Groups by using Optical Transparency;　2015/02
    ANNOUNCEMENT INFO.;　, 2, 127-128
    AUTHOR;　Asami Ohtake, Seiko Uchino, kunio Akedo, Masanao Era and Koichi Sakaguchi
  • Improvement of Solvent Affinity for Graphene Derivatives by Solution Plasma Process;　2014/01
    ANNOUNCEMENT INFO.;　Japanese Journal of Applied Physics, 53, 01AD05-1-01AD05-4
    AUTHOR;　Seiko Uchino, Koichi Sakaguchi, Asami Ohtake, Noboru Takisawa, Tatsurou Nakashima, Masanao Era and Naoki Matsuda
  • Preparation of Dithienylethene with Amino Groups, and Photochromic Behavior in Langmuir-Blodgett Film of the Amphiphilicdithienylethene;　2013/05
    ANNOUNCEMENT INFO.;　International Journal of Organic Chemistry, 3, 158-161
    AUTHOR;　Tetsuzo Fujise, Michinori Takeshita, Koichi Sakaguchi, Masanao Era
  • Electric conduction of PbBr-based layered perovskite organic–inorganic superlattice having carbazole chromophore-linked ammonium molecule as an organic layer;　2013/05
    ANNOUNCEMENT INFO.;　Organic Electronics, 14, 1313
    AUTHOR;　M. Era, T. Kobayashi, K. Sakaguchi, E. Tsukamoto, Y. Oishi
  • Oxidation Time Dependence of Graphene Oxide;　2013/03
    ANNOUNCEMENT INFO.;　IEICE TRANSACTIONS on Electronics, E-96-C, 3, 369-371
    AUTHOR;　Koichi Sakaguchi, Akinori Fujito, Seiko Uchino, Asami Ohtake, Noboru Takisawa, Kunio Akedo and Masanao Era
  • Optimization of Langmuir-Blodgett Film Formation for Organic-Inorganic Layer Perovskite by Squeeze out Method;　2013/03
    ANNOUNCEMENT INFO.;　IEICE TRANSACTIONS on Electronics, E96-C, 3, 372-373
    AUTHOR;　Koichi Souda, Koichi Sakaguchi and Masanao Era
  • High-Performance Solution-Processed n-Channel Organic Thin-Film Transistors Based on a Long Chain Alkyl-Substituted C60 Derivative;　2010/10
    ANNOUNCEMENT INFO.;　Applied Physics Express, 3, 101601-1-101601-3
    AUTHOR;　Yoshinori Horii, Koichi Sakaguchi, Masayuki Chikamatsu, Reiko Azumi, Kiyoshi Yase, Masahiko Kitagawa, Hisatoshi Konishi
  • Highly polarized polymer-based light-emitting diodes fabricated by using very thin photoaligned polyimide layers;　2010/06
    ANNOUNCEMENT INFO.;　Journal of Applied Physics, 107, 113108-1-113108-9
    AUTHOR;　Keniji Sakamoto, Kazushi Miki, Masahiro Misaki, Koichi Sakaguchi, Yuzuru Hijikata, Masayuki Chikamatsu, Reiko Azumi
  • Investigation of self-assembled monolayer treatment on SiO2 gate insulator of poly (3-hexylthiophene) thin-film transistors;　2009/07
    ANNOUNCEMENT INFO.;　Thin Solid Films, 518, 642-646
    AUTHOR;　Yoshinori Horii, Mitsuhiro Ikawa, Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Hiroshi Mogi, Masahiko Kitagawa, Hisatoshi Konishi, Kiyoshi Yase
  • Very thin photoalignment films for liquid crystalline conjugated polymers: Application to polarized light-emitting diodes;　2007/10
    ANNOUNCEMENT INFO.;　Applied Physics Letters, 91, 183509-1-183509-3
    AUTHOR;　Keniji Sakamoto, Kazushi Miki, Masahiro Misaki, Koichi Sakaguchi, Masayuki Chikamatsu, Reiko Azumi
  • Production and Characterization of Heteroatom-encapsulated Metallofullerene, CaHo@C82;　2007/07
    ANNOUNCEMENT INFO.;　Chemistry Letters, 36, 832-833
    AUTHOR;　Koichi Sakaguchi, Ryosuke Fujii, Takeshi Kodama, Hiyoyuki Nishikawa, Isao Ikemoto, Yoji Achiba, Koichi Kikuchi
  • Influences of submonolayer proteins on organic light-emitting diode;　2007/07
    ANNOUNCEMENT INFO.;　Applied Physics Letters, 91, 024101-1-024101-3
    AUTHOR;　Wataru Mizutani, Kiyomi Tsukagoshi, Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida
  • Color Control and White Emission of Organic Light-Emitting Device by External Light;　2007/04
    ANNOUNCEMENT INFO.;　Japanese Journal of Applied Physics Express Letter, 46, L345-L347
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • Interstitial Accommodation of C60 in a Surface-Supported Supramolecular Network;　2007/01
    ANNOUNCEMENT INFO.;　Advanced Materials, 19, 117-120
    AUTHOR;　Fumitaka Nishiyama, Takashi Yokoyama, Toshiya Kamikado, Shiyoshi. Yokoyama, Sshinro Mashiko, Koichi Sakaguchi, Koichi Kikuchi
  • Color-variable organic light-emitting device by external light irradiation;　2006/12
    ANNOUNCEMENT INFO.;　Applied Physics Letters, 89, 223520-223523
    AUTHOR;　Koichi Sakaguchi, Takeru Oosawa, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • Electronic structure of metallofullerene, Tm@C82 (II);　2005/07
    ANNOUNCEMENT INFO.;　Synthetic Metals, 152, 357-360
    AUTHOR;　Syojun Hino, Norihiko Wanita, Kentaro Iwasaki, Daisuke Yoshimura, Norio Ozawa, Takeshi Kodama, Koichi Sakaguchi, Hiyoyuki Nishikawa, Isao Ikemoto, Koichi Kikuchi
  • Ultraviolet photoelectron spectra of three Tm@C82 isomers;　2005/01
    ANNOUNCEMENT INFO.;　Chemical Physics Letters, 402, 217-221
    AUTHOR;　Syojun Hino, Norihiko Wanita, Kentaro Iwasaki, Daisuke Yoshimura, Norio Ozawa, Takeshi Kodama, Koichi Sakaguchi, Hiyoyuki Nishikawa, Isao Ikemoto, Koichi Kikuchi
  • Structural study of four Ca@C82 isomers by 13C NMR spectroscopy;　2003/07
    ANNOUNCEMENT INFO.;　Chemical Physics Letters, 377, 197-200
    AUTHOR;　Takeshi Kodama, Ryosuke Fujii, Yoko Miyake, Koichi Sakaguchi, Hiyoyuki Nishikawa, Isao Ikemoto, Koichi Kikuchi, Yoji Achiba
  • Structural study of three isomers of Tm@C82 by 13C NMR spectroscopy;　2002/08
    ANNOUNCEMENT INFO.;　Journal of the American Chemical Society, 124, 1452-1455
    AUTHOR;　Takeshi Kodama, Norio Ozawa, Yoko Miyake, Koichi Sakaguchi, Hiyoyuki Nishikawa, Isao Ikemoto, Koichi Kikuchi, Yoji Achiba
  • Spectroscopic studies of endohedral metallofullerenes;　2001/11
    ANNOUNCEMENT INFO.;　New Diamond and Frontier Carbon Technology, 11, 367-373
    AUTHOR;　Takeshi Kodama, Masaya Kusuda, Norio Ozawa, Ryosuke Fujii, Koichi Sakaguchi, Hiyoyuki Nishikawa, Isao Ikemoto, Koichi Kikuchi, Yoko Miyake, Yoji Achiba
  • Production and isolation of the isomers of dimetallofulerenes, HoTm@C82 and Tm2@C82;　2000/03
    ANNOUNCEMENT INFO.;　Chemical Physics Letters, 319, 472-476
    AUTHOR;　Koichi Kikuchi, Kazuhiko Akiyama, Koichi Sakaguchi, Takeshi Kodama, Hiroyuki Nishikawa, Isao Ikemoto, Toshinobu Ishigaki, Yoji Achiba, Keisuke Sueki, Hiromichi Nakahara

Material, Commentary, Editorials, Research Report, A Comprehensive Journal Articles

  • 酸化グラフェン分散液の定量的分散安定性測定装置の改良 ～ 光源依存性の検討 ～;　2024/02
    ANNOUNCEMENT INFO.;　, 123, 387, 7-11
    AUTHOR;　Kento Kojiro, Kanako Akagi, Asami Ohtake and Koichi Sakaguchi
  • 親水性黒鉛材料を用いた印刷電極による水の電気分解;　2024/02
    ANNOUNCEMENT INFO.;　, 123, 387, 12-15
    AUTHOR;　Nene IFUKU, Saya MATSUMOTO, Kento KOJIRO, Asami OHTAKE and Koichi SAKAGUCHI
  • セルロースナノファイバー多孔質膜の耐水性向上とカチオン性色素の吸着能;　2024/02
    ANNOUNCEMENT INFO.;　, 123, 387, 16-19
    AUTHOR;　Yuya KOGA, Nanako HAYSHIDA, Riona HAYASHI, Asami OHTAKE and Koichi SAKAGUCHI
  • アルキルシランカップリング反応による多孔質セルロースナノファイバー膜の疎水化;　2023/03
    ANNOUNCEMENT INFO.;　, 122, 445, 28-31
    AUTHOR;　Nanako Hayashida, Asami Ohtake, Koichi Sakaguhchi
  • 酸化グラフェンおよびラウリル硫酸ナトリウムとの複合材料化による多孔質セルロースナノファイバー膜の疎水化;　2023/03
    ANNOUNCEMENT INFO.;　, 122, 445, 32-35
    AUTHOR;　Yuya Koga, Asami Ohtake, Koichi Sakaguchi
  • セルロースナノファイバーを使用した耐水性印刷炭素電極の作製;　2023/03
    ANNOUNCEMENT INFO.;　, 122, 445, 36-39
    AUTHOR;　Asami Ohtake, Yuya Egawa and Koichi Sakaguchi
  • 酸化グラフェン分散液の定量的分散安定性測定装置の開発と光源の検討;　2023/03
    ANNOUNCEMENT INFO.;　, 122, 445, 40-43
    AUTHOR;　Kento Kojiori, Asami Ohtake, Koichi Sakaguchi
  • 真空乾燥によるセルロースナノファイバー膜の形態制御;　2021/12
    ANNOUNCEMENT INFO.;　, 121, 313, 21-24
    AUTHOR;　Nanako Hayashida, Yuya Koga, Koichi Sakaguhci
  • 親溶媒性炭素材料を用いた炭素電極の作製と評価;　2021/12
    ANNOUNCEMENT INFO.;　, 121, 313, 25-28
    AUTHOR;　Koichi Sakaguchi, Ayaka Hirata, Nanako Hayashida,Sho Morita, Haruto Shibata, Riona Hayashi, Asami Ohtake
  • 酸化グラフェン・セルロースナノファイバー複合フィルムに対する乾燥条件の検討;　2019/12
    ANNOUNCEMENT INFO.;　, 119, 350, 37-39
    AUTHOR;　Riona Hayashi and Koichi Sakaguchi
  • マイクロ波によるグラファイトの親水化と導電性の評価;　2019/12
    ANNOUNCEMENT INFO.;　, 119, 350, 41-44
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo and Koichi Sakaguchi
  • ラジカル反応を利用した溶媒親和性炭素材料の合成;　2017/05
    ANNOUNCEMENT INFO.;　, 28, 2, 119(68)
    AUTHOR;　Koichi Sakaguchi, Takeshi Shiratori, Daiki Matsuo, Seiko Uchino, Asami Ohtake, Tomotsumi Fujisawa and Masashi Unno
  • 高溶媒親和性グラフェンの開発と分散性評価;　2014/06
    ANNOUNCEMENT INFO.;　, 25, 2, 93-96
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake, Seiko Uchino, Noboru Takisawa, Tatsurou Nakashima, Naoki Matsuda and Masanao Era
  • ソリューションプラズマ法によるグラフェンの親水化;　2014/04
    ANNOUNCEMENT INFO.;　, 114, 2, 1-4
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Naoki Matsuda, Masanao Era and Koichi Sakaguchi
  • Simple synthesis and dispersibility evaluation of graphene derivatives with alkyl chain;　2013/10
    ANNOUNCEMENT INFO.;　, 113, 243, 53-57
    AUTHOR;　Asami Ohtake,Koichi Sakaguchi, Seiko Uchino, Kunio Akedo and Masanao Era
  • A Variation of Chemical Species by Synthesis Route Change of Graphene Oxide;　2013/07
    ANNOUNCEMENT INFO.;　, 113, 115, 41-45
    AUTHOR;　Koichi Sakaguchi, Seiko Uchino, Asami Ohtake, Akinori Fujito, Kunio Akedo, Tatsuro Nakashima, Naoki Matsuda and Masanao Era
  • 高有機溶媒親和性グラフェン誘導体の開発;　2012/10
    ANNOUNCEMENT INFO.;　, 112, 244, 41-44
    AUTHOR;　Asami Ohtake, Koichi Sakaguchi, Akinori Fujito, Seiko Uchino, Kunio Akedo and Masanao Era
  • グラフェン誘導体の開発;　2012/05
    ANNOUNCEMENT INFO.;　, 23, 2, 113-118
    AUTHOR;　Koichi Sakaguchi, Akinori Fujito, Seiko Uchino, Asami Ohtake, Kunio Akedo, Noboru Takisawa and Masanao Era
  • Color-Variable Organic Light-Emitting Device by External Light Irradiation - Approach to High-Efficient Device -;　2006/12
    ANNOUNCEMENT INFO.;　Proceedings of The 13th International Display Workshops, 1275
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • さやえんどう状の電子デバイス　－金属内包フラーレン内包ナノチューブ－;　2002/11
    ANNOUNCEMENT INFO.;　, 55, 11, 1254-1254
    AUTHOR;　Koichi Sakaguchi
  • Valence change of Tm atom in metallofullerenes; Proceedings of NANONETWORK MATERIALS;　2001/02
    ANNOUNCEMENT INFO.;　Fullerenes, Nanotubes, and Related Systems (AIP Conference Proceedings), 590, 473
    AUTHOR;　きくち　こういち、さかぐち　こういち、おざわ　のりお、こだま　たけし、にしかわ　ひろゆき、いけもと　いさお、こうだて　けんじ、まつむら　だいじゅ、よこやま　としひこ、おおた　としあき

General Lectures

  • 酸化グラフェン分散液の定量的分散安定性測定装置の改良 ～光源依存性の検討～;　2024/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kento Kojiro, Kanako Akagi, Asami Ohtake and Koichi Sakaguchi
  • 親水性黒鉛材料を用いた印刷電極による水の電気分解;　2024/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Nene IFUKU, Saya MATSUMOTO, Kento KOJIRO, Asami OHTAKE and Koichi SAKAGUCHI
  • セルロースナノファイバー多孔質膜の耐水性向上とカチオン性色素の吸着能;　2024/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuya KOGA, Nanako HAYSHIDA, Riona HAYASHI, Asami OHTAKE and Koichi SAKAGUCHI
  • 様々な光源による定量的酸化グラフェン分散安定性評価;　2023/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kento Kojiro, Asami Ohtake and Koichi Sakaguchi
  • 炭素電極の耐水性向上と電気化学への応用;　2023/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Nene IFUKU, Saya MATSUMOTO, Asami OHTAKE and Koichi SAKAGUCHI
  • Light Source Dependence on Quantitative Measurement for Dispersibility of Graphene Oxide;　2023/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics 2023 (KJF-ICOMEP 2023)
    AUTHOR;　
  • Development Printed Carbon Electrode with Water Resistance by using Graphite Oxide with Mild Oxidation;　2023/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics 2023 (KJF-ICOMEP 2023)
    AUTHOR;　Asami Ohtake, Yuya Egawa, Saya Matsumoto, Nene Ifuku and Koichi Sakaguchi
  • アルキルシランカップリング反応による多孔質セルロースナノファイバー膜の疎水化;　2023/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Nanako Hayashida, Asami Ohtake, Koichi Sakaguhchi
  • 酸化グラフェンおよびラウリル硫酸ナトリウムとの複合材料化による多孔質セルロースナノファイバー膜の疎水化;　2023/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuya Koga, Asami Ohtake, Koichi Sakaguchi
  • セルロースナノファイバーを使用した耐水性印刷炭素電極の作製;　2023/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Yuya Egawa and Koichi Sakaguchi
  • 酸化グラフェン分散液の定量的分散安定性測定装置の開発と光源の検討;　2023/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kento Kojiori, Asami Ohtake, Koichi Sakaguchi
  • Improvement of water resistance for printed electrodes using hydrophilic carbon materials;　2023/01
    ANNOUNCEMENT INFO.;　The 12th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Yuya Egawa, Asami Ohtake and Koichi Sakaguchi
  • Light source dependence on quantitative measurement for dispersibility of graphene oxide;　2023/01
    ANNOUNCEMENT INFO.;　The 12th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Kento Kojiro, Asami Ohtake and Koichi Sakaguchi
  • Chemical modification of cellulose nanofiber for porous film with water resistance;　2023/01
    ANNOUNCEMENT INFO.;　The 12th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Yuya Koga, Asami Ohtake and Koichi Sakaguchi
  • 酸化グラフェン分散性の粒径依存性と畳み込み評価;　2022/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake and Koichi Sakaguchi
  • 多孔質性セルロースナノファイバー真空乾燥膜の製造条件および疎水化;　2022/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Nanako Hayashida and Koichi Sakaguhchi
  • 多孔質セルロースナノファイバー膜の耐水性向上のための原料改質;　2022/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuya Koga, Asami Ohtake, Koichi Sakaguchi
  • マイクロ波試料分解容器と液相-液相界面を用いた導電性炭素薄膜の作成;　2022/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Keiji Yamasaki , Asami Ohtake, Koichi Sakaguchi
  • 電気化学的手法を利用した黒鉛層間化合物合成の条件検討;　2022/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Marina Kaku, Asami Ohtake, Koichi Sakaguchi
  • 親水性炭素材料を用いた印刷電極の耐水性向上;　2022/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuya Egawa, Asami Ohtake, Koichi Sakaguchi
  • 定量的酸化グラフェン分散性測定における光源の影響;　2022/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kento Kojiori, Asami Ohtake, Koichi Sakaguchi
  • 真空乾燥を使用してセルロースナノファイバー膜を製造するための乾燥条件の検討;　2022/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Nanako Hayashida, Yuya Koga, Koichi Sakaguhchi
  • 親水性炭素材料を用いた液―液界面における成膜及び電気特性評価;　2022/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Keiji Yamasaki and Koichi Sakaguchi
  • 化学反応および複合材料化によるセルロースナノファイバー多孔質膜の形態制御;　2022/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuya Koga, Nanako Hayashida, Koichi Sakaguchi
  • Morphological control of Cellulose nanofiber films by vacuum drying process;　2022/05
    ANNOUNCEMENT INFO.;　12th International Symposium on Organic Molecular Electronics (ISOME 2022)
    AUTHOR;　Nanako Hayashida, Ayaka Hirata, Sho Morita, Haruto Shibata, Asami Ohtake and Koichi Sakaguchi
  • Fabrication of Printed Carbon Electrodes using Hydrophilic Graphite Oxide;　2022/05
    ANNOUNCEMENT INFO.;　12th International Symposium on Organic Molecular Electronics (ISOME 2022)
    AUTHOR;　Ayaka Hirata, Sho Morita, Haruto Shibata, Daiki Matsuo, Asami Ohtake and Koichi Sakaguchi
  • 大気圧プラズマ法を用いて合成した親水性炭素材料の親水基への官能基導入;　2022/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Shunsuke Yamato, Koichi Sakaguhci
  • 真空乾燥プロセスによるセルロースナノファイバーフィルムの形態制御;　2022/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Nanako Hayashida, Koichi Sakaguhci
  • Fenton反応とO3を用いた酸化グラフェン合成;　2022/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Takayoshi Hamasuna, Koichi Sakaguchi
  • 定量的分散性評価法を用いた酸化グラフェン水分散液への対流の影響;　2022/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kanako Akagi, Asami Ohtake, Koichi Sakaguchi
  • 電解酸化を用いたグラファイト層間化合物合成の検討;　2022/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Tsubasa Kuroda, Koichi Sakaguchi
  • セルロースナノファイバーの形態制御における酸化グラフェン添加の効果;　2022/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuya Koga, Koichi Sakaguchi
  • 異なる溶媒を用いた酸化グラファイトインクの簡易的スクリーン印刷と電気特性評価;　2022/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Ayaka hirata, Koichi Sakaguchi
  • マイクロ波処理酸化グラフェンを用いた液相－液相界面成膜法による成膜と電気特性評価;　2022/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Keiji Yamasaki, Koichi Sakaguchi
  • 真空乾燥によるセルロースナノファイバー膜の形態制御;　2021/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Nanako Hayashida, Yuya KogaKoichi Sakaguhchi
  • Morphological control of Cellulose nanofiber films by vacuum drying process;　2021/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Nanako Hayashida, Koichi Sakaguhci
  • 特性変化を目指した架橋酸化グラフェンの合成と評価;　2021/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masanao Tanaka, Takumi Isomura, Koichi Sakaguchi
  • GO合成に向けた中間体GICの形成及び原料結晶性の影響;　2021/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho morita, Haruto Shibata, Koichi Sakaguchi
  • 酸化グラフェンの水分散状態に関するサイズ依存性;　2021/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kanako Akagi, Asami Ohtake, Koichi Sakaguchi
  • 酸化状態の異なるグラフェン誘導体混合材料の新規成膜法による成膜と電気特性評価;　2021/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Saki Nakano, Tsukasa Kiyonaga, Koichi Sakaguchi
  • The Investigation of Drying Conditions for the Film Formation of Graphene Oxide / Cellulose Nanofiber Composite Materials;　2020/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi and Koichi Sakaguchi
  • Graphene Oxide Functionalized with Crosslinking;　2020/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masanao Tanaka, Takumi Isomura, and Koichi Sakaguchi
  • Hydrophilization of Graphite by Microwave and Evaluation of its Conductivity;　2020/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo, and Koich Sakaguchi
  • Effect of Alkyl Chain Length, Gas Type and Film Thickness for Electrical Properties of Graphene Oxide;　2020/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuka Katayama, Asami Otake and Koichi Sakaguchi
  • 酸化グラフェン / セルロースナノファイバー複合フィルム成膜時における乾燥条件の検討;　2019/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi and Koichi Sakaguchi
  • 酸化グラフェン・セルロースナノファイバー複合フィルムに対する乾燥条件の検討;　2019/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi and Koichi Sakaguchi
  • マイクロ波によるグラファイトの親水化と導電性の評価;　2019/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo and Koichi Sakaguchi
  • Dependence on alkyl chain length, gas type, and film thickness in electrical properties of graphene oxide derivatives;　2019/10
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuka Katayama, Asami Otake and Koichi Sakaguchi
  • Investigation of drying condition for composite material films of graphene oxide and cellulose nanofiber;　2019/10
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi and Koichi Sakaguchi
  • Development of cross-linked graphene oxide with vinyltrimethoxysilane;　2019/10
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masanao Tanaka, Takumi Isomura and Koichi Sakaguchi
  • Hydrophilization and conductivity improvement of graphite by microwave irradiation ;　2019/10
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo and Koichi Sakaguchi
  • 電位差滴定法を用いたカチオン性界面活性剤と親水性炭素材料の結合様式の評価;　2019/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi, Kota Sonoda, Noboru Takisawa and Koichi Sakaguchi
  • マイクロ波照射によるグラファイトの親水化と導電率の評価 ;　2019/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo and Koichi Sakaguchi
  • 酸化グラフェンへ付加したアルキル鎖長、成膜法及びガス種による電気特性の変化;　2019/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuka Katayama, Asami Otake and Koichi Sakaguchi
  • マイクロ波照射による酸化グラフェンの合成及び品質改良;　2019/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo and Koich Sakaguchi
  • マイクロ波照射による酸化グラフェンの合成及び品質改良;　2019/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo and Koich Sakaguchi
  • Synthesis and Characterization of Hydrophilic graphite oxide by Atmospheric Pressure Plasma irradiation;　2019/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Morita, Daiki Matsuo, Takeshi Shiratori and Koichi Sakaguchi
  • Hydrophilization and conductivity improvement of graphite by microwave irradiation;　2019/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Morita, Haruto Shibata, Daiki Matsuo and Koich Sakaguchi
  • Electrical properties change in environmental gases by alkyl chains introduction to graphene oxide and film formation methods;　2019/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuka Katayama, Asami Otake and Koichi Sakaguchi
  • Evaluation for the amount of oxygen functional group in hydrophilic carbon materials by potentiometric titration;　2019/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi, Kota Sonoda, Masaya Ushijima, Noboru Takisawa and Koichi Sakaguchi
  • 電位差滴定による親水性炭素材料の酸素官能基量の検討及び界面活性剤の結合挙動の解析;　2018/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kota Sonoda, Yoshinori Manako, Masaya Ushijima, Noboru Takisawa, Koichi Sakaguchi
  • アルキルジアミンを用いた酸化グラフェン誘導体の合成;　2018/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi, Ai Hirakawa, syota Watanabe, Asami Ohtake and Koichi Sakaguchi
  • マイクロ波照射による酸化グラフェンの合成及び品質改良;　2018/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Syo Morita, Haruto Shibata, Daiki Matsuo and Koichi Sakaguhchi
  • Synthesis of amino graphene oxides with different alkyl chain length;　2018/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi, Ai Hirakawa, Asami Ohtake and Koichi Sakaguchi
  • Synthesis and characterization of graphite oxide with solvent affinity by using atmospheric pressure plasma;　2018/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Takeshi Shiratori, Daiki Matuo, Asami Ohtake, Seiko Uchino, Noboru Takisawa
  • 大気圧プラズマ及び過酸化水素を用いて合成した親水性炭素材料の気-液、液-液界面を利用した成膜と評価;　2018/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Tsukasa Kiyonaga, Daiki Matsuo, Takeshi Shiratori, and Koichi Sakaguchi
  • アルキルジアミンを用いたアミノ基含有酸化グラフェン誘導体の合成;　2018/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi, Ai Hirakawa and Koichi Sakaguchi
  • Dependence of raw material particle size on electric properties of thin film of hydrophilized carbon material synthesized by atmospheric pressure plasma method;　2018/05
    ANNOUNCEMENT INFO.;　10th International Symposium on Organic Molecular Electronics (ISOME 2018)
    AUTHOR;　Daiki Matsuo and Koichi Sakaguchi
  • Quantity analysis of surfactant binding sites of atmospheric pressure treated hydrophilic carbon material and dependence of surfactants chain length by potentiometric titration;　2018/05
    ANNOUNCEMENT INFO.;　10th International Symposium on Organic Molecular Electronics (ISOME 2018)
    AUTHOR;　Kota Sonoda, Masaya Ushijima, Noboru Takisawa, Koichi Sakaguchi
  • Synthesis of amino graphene oxide derivatives with different alkyl chain length;　2018/05
    ANNOUNCEMENT INFO.;　10th International Symposium on Organic Molecular Electronics (ISOME 2018)
    AUTHOR;　Riona Hayashi, Ai Hirakawa and Koichi Sakaguchi
  • Effect of environmental gases for electrical properties of graphene oxide and its derivatives;　2018/05
    ANNOUNCEMENT INFO.;　10th International Symposium on Organic Molecular Electronics (ISOME 2018)
    AUTHOR;　Yuka Katayama, Asami Otake and Koichi Sakaguchi
  • Preparation and characterization for film of hydrophilic carbon material synthesized by atmospheric pressure plasma treatment at liquid-gas/liquid interface;　2018/03
    ANNOUNCEMENT INFO.;　The 8th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Tsukasa Kiyonaga, Daiki Matuo, Uchino Seiko, Takeshi Shiratori and Koichi Sakaguchi
  • Evaluation of the amount of oxygen functional groups and dispersibility of the hydrophilic graphite oxide by atmospheric pressure plasma method;　2018/03
    ANNOUNCEMENT INFO.;　The 8th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Kota Sonoda, Masaya Ushijima, Noboru Takisawa and Koichi Sakaguchi
  • Electric properties for thin films of hydrophilized carbon materials as raw materials with different particle size graphites synthesized by atmospheric pressure plasma method;　2018/03
    ANNOUNCEMENT INFO.;　The 8th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Daiki Matsuo and Koichi Sakaguchi
  • Effect of moisture vapor and ethanol vapor on the resistances for graphene derivatives such as graphene oxide and graphene oxide derivative with octadecyl alkyl chaines;　2018/03
    ANNOUNCEMENT INFO.;　The 8th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Yuka Katayama, Asami Ohtake and Koichi Sakaguchi
  • Investigation of preparation condition with/without heating in vacuum chamber for composite material films of graphene oxide and cellulose nanofiber;　2018/03
    ANNOUNCEMENT INFO.;　The 8th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Riona Hayashi and Koichi Sakaguchi
  • Introduction of amino groups into graphene oxide using 3-aminopropyltrimethoxysilane via silane coupling reaction;　2018/03
    ANNOUNCEMENT INFO.;　The 8th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Chika Yamada, Asami Ohtake, Ai Hirakawa and Koichi Sakaguchi
  • Hydrophilization and quality improvement of graphite by microwave irradiation;　2018/03
    ANNOUNCEMENT INFO.;　The 8th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Haruto Shibata, Daiki Matsuo, Seiko Uchino and Koichi Sakaguchi
  • グラフェン誘導体の電気特性における環境ガスの影響;　2018/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuka Katayama, Asami Ohtake and Koichi Sakaguchi
  • 酸化グラフェンとセルロースナノファイバーの複合材料化の検討;　2018/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi and Koichi Sakaguchi
  • The study on evaluation of nature for graphene oxide and graphite oxide;　2017/11
    ANNOUNCEMENT INFO.;　The Tri-U International Joint Symposium 2017, Daegu-Saga-Soochow University (The 12th Saga University- Daegu University Joint Symposium
    AUTHOR;　Asami Ohtake,Masaya Ushijima, Kouta Sonoda, Koichi Sakaguchi
  • Preparation and characterization for film of graphite oxide synthesized by atmospheric pressure plasma treatment at liquid-gas/liquid interface;　2017/11
    ANNOUNCEMENT INFO.;　The Tri-U International Joint Symposium 2017, Daegu-Saga-Soochow University (The 12th Saga University- Daegu University Joint Symposium
    AUTHOR;　Tsukasa Kiyonaga, Seiko Uchino, Daiki Matsuo, Takeshi Shiratori, and Koichi Sakaguchi
  • 粒径分離した酸化グラフェンの分散性の畳み込みによる評価;　2017/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Riona Hayashi, Yuka Katayama, Seiko Uchino and Koichi Sakaguchi
  • フッ素化アルキル鎖を用いた撥水性導電酸化グラフェン薄膜の評価;　2017/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • 電位差滴定法を用いた酸化グラフェン表面上に含まれる酸素官能基量の評価;　2017/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masaya Ushijima, Kouta Sonoda, Noboru Takisawa, Koichi Sakaguchi
  • 電位差滴定法による親水性炭素材料表面の酸素官能基量評価;　2017/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kouta Sonoda, Masaya Ushijima, Daiki Matsuo, Noboru Takisawa, Koichi Sakaguchi
  • 大気圧プラズマ法によって合成した原料粒径の異なる親水化炭素材料薄膜の電気特性;　2017/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Daiki Matsuo, Seiko Uchino, Takeshi Shiratori, Haruto Shibata, Koichi Sakaguchi
  • Demonstration of modified dispersibility evaluation system for graphene oxide;　2017/06
    ANNOUNCEMENT INFO.;　Ninth International conference on Molecular Electronics and Bioelectroncs (M&BE9)
    AUTHOR;　Asami Ohtake, Ai Hirakawa, 　Koichi Sakaguchi
  • Synthesis and characterization of hydrophilic carbon material by using atmospheric pressure plasma;　2017/06
    ANNOUNCEMENT INFO.;　Ninth International conference on Molecular Electronics and Bioelectroncs (M&BE9)
    AUTHOR;　Daiki Matsuo, Takeshi Shiratori, Seiko Uchino, Asami Ohtake and Koichi Sakaguchi
  • 電位差滴定法を用いた化学的酸化法及び大気圧プラズマ法により合成した親水性炭素材料の酸素官能基量評価;　2017/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kouta Sonoda, Masaya Ushijima, Daiki Matsuo, Noboru Takisawa, Koichi Sakaguchi
  • 大気圧プラズマ法によって合成された原料粒子サイズの異なる親水化炭素材料薄膜の電気特性;　2017/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Daiki Matsuo, Seiko Uchino, Takeshi Shiratori, Haruto Shibata, Koichi Sakaguchi
  • 赤色レーザー光源を用いた酸化グラフェンの分散性評価装置の試作;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Ai Hirakawa, 　Koichi Sakaguchi
  • ヒドロキシルラジカルを用いた酸化グラフェン合成法の検討;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, Koichi Sakaguchi
  • 電位差滴定法を用いた酸化グラフェンに含まれる酸素官能基量の評価;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masaya Ushijima, Kouta Sonoda, Noboru Takisawa, Koichi Sakaguchi
  • エステル化反応を利用した酸化グラフェンへの長鎖アルキル導入方法の検討;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Ai Hirakawa, Yasutaka Shima, Asami Ohtake, Koichi Sakaguchi
  • 酸化グラフェンを用いたスピンコート法による透明導電膜の成膜と評価;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Tsukasa Kiyonaga, Asami Ohtake, Yui Kurogi, Koichi Sakaguchi
  • 大気圧プラズマを用いて合成した親水性炭素材料の電位差滴定法による酸素官能基量評価;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kouta Sonoda, Masaya Ushijima, Daiki Matsuo, Koichi Sakaguchi, Noboru Takisawa
  • 大気圧プラズマ法によって合成された親水化炭素材料薄膜における電気特性の原料粒子サイズ依存性;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Daiki Matsuo, Seiko Uchino, Takeshi Shiratori, Haruto Shibata, Koichi Sakaguchi
  • 大気圧プラズマ法によって合成した親水性炭素材料キャスト膜の評価;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuka Katayama, Yui Kurogi, Kotaro Kajiyama, Takeshi Shiratori, Seiko Uchino, Koichi Sakaguchi
  • エステル化反応による有機溶媒親和性グラフェン誘導体の合成条件の検討;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Riona Hayashi, Yasutaka Shima, Asami Ohtake, Ai Hirakawa, Koichi Sakaguchi
  • フッ素化アルキルを有する撥水性酸化グラフェンの合成;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Chika Yamada, Asami Ohtake, Seiko Uchino, Nobuko Fukuda, Koichi Sakaguchi,
  • 大気圧プラズマ法と過酸化水素を組合せた親水性酸化グラファイトの合成と評価;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Haruto Shibata, Daiki Matsuo, Takeshi Shiratori, Seiko Uchino, Koichi Sakaguchi
  • Synthesis and evaluation of various graphene like materials with solvent affinity by using plasma and chemical reaction;　2016/12
    ANNOUNCEMENT INFO.;　The International Symposium on Preparative Chemistry of Advanced Materials
    AUTHOR;　Koichi Sakaguchi , Asami Ohtake
  • Study on synthesis route for graphene oxide derivatives via esterification reaction;　2016/12
    ANNOUNCEMENT INFO.;　The International Symposium on Preparative Chemistry of Advanced Materials
    AUTHOR;　Ai Hirakawa, Yasutaka Shima, Asami Ohtake, and Koichi Sakaguchi
  • レーザー光源分散性評価装置によるGO の分散性評価;　2016/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino and Koichi Sakaguchi
  • エステル化反応を用いた酸化グラフェンへの官能基導入の検討;　2016/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Ai Hirakawa, Yasutaka Shima, Asami Ohtake, and Koichi Sakaguchi
  • Analysis of hydrophobic interaction of graphene oxide and surfactant by using a potentiometric titration;　2016/11
    ANNOUNCEMENT INFO.;　The 11th Saga University-Daegu University Joint Symposium
    AUTHOR;　Masaya Ushijima, Ayumi Nakano, Seiji Kawazu, Kota Sonoda, Noboru Takisawa and Koichi Sakaguchi
  • Synthesis and analysis of hydrophilicity carbon material by using Atmospheric Pressure Plasma;　2016/11
    ANNOUNCEMENT INFO.;　The 11th Saga University-Daegu University Joint Symposium
    AUTHOR;　Takeshi Shiratori, Seiko Uchino, Daiki Matsuo, and Koichi Sakaguchi
  • Synthesis of GO derivative with long alkyl chain by esterification reaction on targeting OH groups in graphene oxide;　2016/11
    ANNOUNCEMENT INFO.;　The 11th Saga University-Daegu University Joint Symposium
    AUTHOR;　Yasutaka Shima, Ai Hirakawa, Asami Ohtake, and Koichi Sakaguchi
  • Synthesis of GO derivative by esterification reaction into graphene oxide for introducing some functional groups;　2016/11
    ANNOUNCEMENT INFO.;　The 11th Saga University-Daegu University Joint Symposium
    AUTHOR;　Ai Hirakawa, Yasutaka Shima, Asami Ohtake, and Koichi Sakaguchi
  • Fabrication and characterzation of Dispersibility Evaluation System for Graphene Oxide;　2016/11
    ANNOUNCEMENT INFO.;　The 11th Saga University-Daegu University Joint Symposium
    AUTHOR;　Asami Ohtake, Seiko Uchino and Koichi Sakaguchi
  • Fabrication of Conductive Graphene Oxide derivative films with Fluoro Alkyl Chain;　2016/11
    ANNOUNCEMENT INFO.;　The 11th Saga University-Daegu University Joint Symposium
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • フッ素化アルキル鎖付加による撥水導電性酸化グラフェン薄膜の評価;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • シランカップリングによる有機溶媒に分散可能なGO誘導体の合成;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yasutaka Shima, Akinori Fujito, Asami Ohtake, and Koichi Sakaguchi
  • 電位差滴定法を用いたハロゲン分子を含む界面活性剤と酸化グラフェンの相互作用の検証;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masaya Ushijima, Ayumi Nakano, Kota Sonoda, Noboru Takisawa and Koichi Sakaguchi
  • ハロゲン含有界面活性剤を用いた異なる酸化法で作成した酸化グラフェンの表面構造解析;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kota Sonoda, Masaya Ushijima, Seiji Kawazu, Noboru Takisawa and Koichi Sakaguchi
  • アルキル付加グラフェン誘導体の合成と機能性の評価;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • GO表面のOH基へのエステル化反応を利用した有機溶媒親和性のあるGO誘導体の合成;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yasutaka Shima,Asami Ohtake, Ai HIrakawa and Koichi Sakaguchi
  • 大気圧プラズマ法による親水性炭素材料の合成および分析;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Takeshi Shiratori, Seiko Uchino, Daiki Matsuo, and Koichi Sakaguchi
  • 界面活性剤の鎖長変化により生じる酸化グラフェンとの相互作用変化の解析;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masaya Ushijima, Ayumi Nakano, Kota Sonoda, Noboru Takisawa and Koichi Sakaguchi
  • 大気圧プラズマ法を用いて合成した親水化酸化グラファイトの電気特性評価;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Tsukasa Kiyonaga, Yui Kurogi, Kotarou Kajiyama, Takeshi Shiratori, Seiko Uchino and Koichi Sakaguchi
  • 原料粒子サイズの異なる親水性炭素材料の電気特性;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Daiki Matsuo, Seiko Uchino, Takeshi Shiratori, Kotarou Kajiyama and Koichi Sakaguchi
  • Synthesis of Graphite Derivatives with Solvent Affinity using H2O2;　2016/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa and Koichi Sakaguchi,
  • Fabrication and Demonstration of Dispersibility Evaluation System for Graphene Oxide;　2016/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
    AUTHOR;　Asami Ohtake, Seiko Uchino and Koichi Sakaguchi
  • A change in the interaction of graphene oxide by chain length variation of the surfactant;　2016/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
    AUTHOR;　Masaya Ushijima, Ayumi Nakano, Seiji Kawazu, Kota Sonoda, Noboru Takisawa and Koichi Sakaguchi
  • Synthesis of graphene derivatives with long alkyl chain by esterification;　2016/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
    AUTHOR;　Ai Hirakawa, Yasutaka Shima, Asami Ohtake, and Koichi Sakaguchi
  • Synthesis of Graphite-like Dispersible Carbon Material by using Atmospheric Plasma Method;　2016/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
    AUTHOR;　Koichi Sakaguchi, Takeshi Shiratori, Yui Kurogi, Daiki Matsuo, Seiko Uchino, Asami Ohtake and Noboru Takisawa
  • フッ化アルキルを付加した導電酸化グラフェン膜の合成と評価;　2016/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • The Study on Synthesis for Graphene Oxide using Hydrogen Peroxide;　2016/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, and Koichi Sakaguchi
  • フッ化アルキル付加酸化グラフェンの撥水性および電気特性評価;　2016/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • A change of the interaction between graphene oxide and various surfactants with chain length variation;　2016/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masaya Ushijima, Ayumi Nakano, Kota Sonoda, Noboru Takisawa and Koichi Sakaguchi
  • Synthesis of graphene oxide derivatives with long alkyl chain by esterification;　2016/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Ai Hirakawa, Yasutaka Shima, Asami Ohtake, and Kocihi Sakaguchi
  • Synthesis and Evaluation of Graphene Derivatives by using Fluoro Alkyl Chain Silane Coupling Reagent;　2016/05
    ANNOUNCEMENT INFO.;　9th International Symposium on Organic Molecular Electronics (ISOME 2016)
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • Synthesis and Electrical Evaluation of Hydrophilic Graphite Oxide via Atmospheric Pressure Plasma Process;　2016/05
    ANNOUNCEMENT INFO.;　9th International Symposium on Organic Molecular Electronics (ISOME 2016)
    AUTHOR;　 Seiko Uchino, Takeshi Shiratori, Yui Kurogi, Kotaro Kajiyama, Misaki Jouo, Asami Ohtake, Noboru Takisawa, and Koichi Sakaguchi
  • Fabrication of Dispersibility Measurement System with Laser Diode and Dispersibility Evaluation of Graphene Oxide Dispersion;　2016/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino and Koichi Sakaguchi
  • The Study on New Synthesis Method for Graphene Derivative using Hydrogen Peroxide;　2016/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa and Koichi Sakaguchi
  • Synthesis of graphene derivatives with an affinity for organic solvent by esterification reaction;　2016/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yasutaka Shima, Asami Ohtake, Ai Hirakawa, and Koichi Sakaguchi
  • Synthesis of hydrophilic graphite materials by atmospheric plasma method;　2016/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Takeshi Shiratori, Seiko Uchino, Kotaro Kajiyama, and Koichi Sakaguchi
  • Electrical and structural properties of hydrophilic graphite oxide synthesized by atmospheric plasma method;　2016/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yui Kurogi, Kotaro Kajiyama, Takeshi Shiratori, Seiko Uchino, and Koichi Sakaguchi
  • Synthesis of Hydrophilic Graphite by using Fenton Reaction;　2015/12
    ANNOUNCEMENT INFO.;　The 6th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa and Koichi Sakaguchi
  • Surface Properties of Cast Films for Graphene Derivatives with Fluoro Alkyl Group;　2015/12
    ANNOUNCEMENT INFO.;　The 6th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　 Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • Synthesis of Graphene Derivatives with Organic Solvent Affinity by Esterification Reaction;　2015/12
    ANNOUNCEMENT INFO.;　The 6th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Yasutaka Shima, Asami Ohtake, Ai Hirakawa, Seiko Uchino, and Koichi Sakaguchi
  • Film Properties of Hydrophilic Graphite Derivative via Atmospheric Plasma Method;　2015/12
    ANNOUNCEMENT INFO.;　The 6th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Yui Kurogi, Misaki Jouo, Takeshi Shiratori, Kotaro Kajiyama, Seiko Uchino, Asami Ohtake, and Koichi Sakaguchi
  • Synthesis of Hydrophilic Graphite Derivative via Atmospheric Plasma Method;　2015/12
    ANNOUNCEMENT INFO.;　The 6th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　 Takeshi Shiratori, Seiko Uchino, Asami Ohtake, Kotaro Kajiyama, and Koichi Sakaguchi
  • Functional Group Analysis of Hydrophilic Carbons with Different Synthesis Route by Potentiometric Titration;　2015/12
    ANNOUNCEMENT INFO.;　The 6th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Masaya Ushijima, Ayumi Nakano, Seiji Kawazu, Seiko Uchino, Asami Ohtake, Noboru Takisawa and Koichi Sakaguchi
  • Interaction Analysis between Graphene Oxide and Cationic Surfactant by Potentiometric Titration;　2015/12
    ANNOUNCEMENT INFO.;　The 6th Joint Seminar between Saga University and Liaoning University
    AUTHOR;　Ayumi Nakano, Seiji Kawazu, Asami Ohtake, Seiko Uchino, Noboru Takisawa, and Koichi Sakaguchi
  • Development and Evaluation of Graphene Related Materials based on Plasma Process and Chemical Reaction I;　2015/11
    ANNOUNCEMENT INFO.;　The 10th Daegu University-Saga University Joint Symposium
    AUTHOR;　Koichi Sakaguchi
  • Development and Evaluation of Graphene Related Materials based on Plasma Process and Chemical Reaction II;　2015/11
    ANNOUNCEMENT INFO.;　The 10th Daegu University-Saga University Joint Symposium
    AUTHOR;　Koichi Sakaguchi
  • Synthesis of Functionalized Graphene Oxide Derivatives by Silane Coupling Reaction;　2015/11
    ANNOUNCEMENT INFO.;　The 10th Daegu University-Saga University Joint Symposium
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • Repellency properties of cast films for graphene derivatives with fluoro alkyl groups;　2015/11
    ANNOUNCEMENT INFO.;　The 10th Daegu University-Saga University Joint Symposium
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuada and Koichi Sakaguchi
  • Synthesis of Graphene derivative having dispersible for Organic Solvent via Esterification Reaction;　2015/11
    ANNOUNCEMENT INFO.;　The 10th Daegu University-Saga University Joint Symposium
    AUTHOR;　Yasutaka Shima, Ai Hirakawa, Asami Ohtake, and Koichi Sakaguchi
  • Evaluation of electric properties for hydrophilic graphite oxide by atmospheric plasma method;　2015/11
    ANNOUNCEMENT INFO.;　The 10th Daegu University-Saga University Joint Symposium
    AUTHOR;　Yui Kurogi, Misaki Jouo, Takeshi Shiratori, Kotaro Kajiyama, Seiko Uchino, Asami Ohtake, and Koichi Sakaguchi
  • Development of hydrophilicity carbon material by using Atmospheric Pressure Plasma;　2015/11
    ANNOUNCEMENT INFO.;　The 10th Daegu University-Saga University Joint Symposium
    AUTHOR;　Takeshi Shiratori, Seiko Uchino, Kotaro Kajiyama, and Koichi Sakaguchi
  • Synthesis of Graphite Derivatives with Good Solvent Affinity via Fenton Reaction;　2015/11
    ANNOUNCEMENT INFO.;　6th Asian Conference on Colloid and Interface Science (ACCIS2015 Japan)
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, and Koichi Sakaguchi
  • Surface Modification at Thin Films of Graphene Derivatives with Two Kind of Fuluoro Alkyl Groups;　2015/11
    ANNOUNCEMENT INFO.;　6th Asian Conference on Colloid and Interface Science (ACCIS2015 Japan)
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda and Koichi Sakaguchi
  • Synthesis of Graphene Derivative with Affinity for Organic Solvent by Esterification Reaction;　2015/11
    ANNOUNCEMENT INFO.;　6th Asian Conference on Colloid and Interface Science (ACCIS2015 Japan)
    AUTHOR;　Yasutaka Shima, Ai Hirakawa, Asami Ohtake, and Koichi Sakaguchi
  • Evaluation of Electric Properties and X-ray diffraction of cat films from graphite oxide colloid solution by atmospheric plasma method;　2015/11
    ANNOUNCEMENT INFO.;　6th Asian Conference on Colloid and Interface Science (ACCIS2015 Japan)
    AUTHOR;　Yui Kurogi, Misaki Jouo, Takeshi Shiratori, Kotaro Kajiyama, Seiko Uchino, Asami Ohtake, and Koichi Sakaguchi
  • Synthesis of Colloidal Carbon Material by Atmospheric Pressure Plasma;　2015/11
    ANNOUNCEMENT INFO.;　6th Asian Conference on Colloid and Interface Science (ACCIS2015 Japan)
    AUTHOR;　Takeshi Shiratori, Seiko Uchino, Kotaro Kajiyama, and Koichi Sakaguchi
  • Evaluation of electric properties for hydrophilic graphite oxide by atmospheric plasma method;　2015/11
    ANNOUNCEMENT INFO.;　The 10th Daegu University-Saga University Joint Symposium
    AUTHOR;　Yui Kurogi, Misaki Jouo, Takeshi Shiratori, Kotaro Kajiyama, Seiko Uchino, Asami Ohtake, and Koichi Sakaguchi
  • Synthesis of Graphite Derivatives with Good Solvent Affinity via Fenton Reaction;　2015/11
    ANNOUNCEMENT INFO.;　6th Asian Conference on Colloid and Interface Science (ACCIS2015 Japan)
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, and Koichi Sakaguchi
  • The Solvent Effect in Hydrophilization of Graphite by Plasma Treatment under Atmospheric Pressure;　2015/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics
    AUTHOR;　Koichi Sakaguchi, Takeshi Shiratori, Kotaro Kajiyama, Seiko Uchino, Asami Ohtake, and Noboru Takisawa
  • Functionality Evaluation of GO with Fluoro Alkyl groups;　2015/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda, and Koichi Sakaguchi
  • Synthesis of Hydrophilic Graphene by Plasma Irradiation under Atmospheric Pressure;　2015/06
    ANNOUNCEMENT INFO.;　The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
    AUTHOR;　Koichi Sakaguchi, Seiko Uchino, Kotaro Kajiyama, Asami Ohtake, Noboru Takisawa, and Masanao Era
  • Synthesis and Functionality Evaluation of Graphene Derivative with Fluoroalkyl Groups;　2015/06
    ANNOUNCEMENT INFO.;　The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
    AUTHOR;　Asami Ohtake, Seiko Uchino, Nobuko Fukuda, Masanao Era and Koichi Sakaguchi
  • The Study on Chemical Structure of Hydrophilic Graphene Derivatives Synthesized by Solution Plasma Process;　2015/06
    ANNOUNCEMENT INFO.;　The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, Nobuko Fukuda, Tatsurou Nakashima, Naoki Matsuda, Masanao Era and Koichi Sakaguchi
  • Dispersibility Improvement of Graphite Derivatives by Fenton Reaction;　2015/06
    ANNOUNCEMENT INFO.;　Eighth International conference on Molecular Electronics and Bioelectroncs (M&BE8)
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa and Koichi Sakaguchi
  • Numerical Evaluation of Dispersibility for GO with Long Alkyl Chain;　2015/06
    ANNOUNCEMENT INFO.;　Eighth International conference on Molecular Electronics and Bioelectroncs (M&BE8)
    AUTHOR;　Asami Ohtake, Seiko Uchino, Masanao Era and Koichi Sakaguchi
  • The Study on New Synthesis for Graphene Oxide by Fenton Reaction;　2015/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa and Koichi Sakaguchi
  • Synthesis of Hydrophilic Graphene by Plasma Irradiation under Atmospheric Pressure;　2015/06
    ANNOUNCEMENT INFO.;　The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
    AUTHOR;　Koichi Sakaguchi, Seiko Uchino, Kotaro Kajiyama, Asami Ohtake, Noboru Takisawa, and Masanao Era
  • 分子内エネルギー移動構造を有する液体シンチレータ用有機色素の開発;　2015/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuta Sakuma, Koichi Sakaguchi, Masanao Era,Toshihiko Shimizu and Nobuhiko Sarukura
  • 有機層にπ共役系高分子を導入した臭化鉛系層状ペロブスカイト有機・無機超格子 LangmuirBlodgett 膜の作製;　2015/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Takeshi Shiratori, Koichi Souda, Koichi Sakaguchi and Masanao Era
  • 有機無機ペロブスカイトを用いた太陽電池構築のためのヨウ化鉛系ペロブスカイト蒸着膜作製条件の検討;　2015/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yui Kurogi, Koichi Sakaguchi and Masanao Era
  • アルキル導入グラフェン誘導体の合成と分散性の数値的評価;　2015/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Masanao Era and Koichi Sakaguchi
  • シンチレーター用有機色素の開発;　2015/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuta Sakuma, Koichi Sakaguchi and Masanao Era
  • ソリューションプラズマ法を用いた親水性グラフェン誘導体の作製;　2015/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, Tatsuro Nakashima, Masanao Era, Naoki Matsuda and Koichi Sakaguchi
  • 反応時間の異なる酸化グラフェンの数値的分散性評価;　2014/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Masanao Era and Koichi Sakaguchi
  • ソリューションプラズマ法を用いた親水性グラフェン誘導体の作製;　2014/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, Tatsuro Nakashima, Masanao Era, Naoki Matsuda and Koichi Sakaguchi
  • グラフェン分散液の調整と分散性の数値的評価;　2014/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Masanao Era and Koichi Sakaguchi
  • The Study on Chemical Species of Solution Plasma Treated Graphene Derivative by X-ray Photoelectron Spectroscopy;　2014/11
    ANNOUNCEMENT INFO.;　The 9th Saga University-Daegu University Joint Seminar
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa,Nobuko Fukuda, Tatsuro Nakashima, Masanao Era, Naoki Matsuda and Koichi Sakaguchi
  • Analysis of Energy Transfer in Fluorene Derivative - Anthracene Derivative Mixed Solution;　2014/11
    ANNOUNCEMENT INFO.;　The 9th Saga University-Daegu University Joint Seminar
    AUTHOR;　Yuta Sakuma, Koichi Sakaguchi and Masanao Era
  • Synthesis of Graphene Derivative with Amino Group for Printable Electrode;　2014/11
    ANNOUNCEMENT INFO.;　The 9th Saga University-Daegu University Joint Seminar
    AUTHOR;　Seiya Inoue, Asami Ohtake, Seiko Uchino, Kunio Akedo, Masanao Era and Koichi Sakaguchi
  • Langmuir-Blodgett Films of PbBr-Based Layered Perovskite Organic-Inorganic Superlattice Having "-Conjugated Polymers as Organic Layer;　2014/11
    ANNOUNCEMENT INFO.;　The 9th Saga University-Daegu University Joint Seminar
    AUTHOR;　Takeshi Shiratori, Koichi Souda, Koichi Sakaguchi, Yushi Ohishi and Masanao Era
  • 酸化グラフェンに対する高汎用性官能基導入法の検討;　2014/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuta Sakuma, Seiko Uchino, Asami Ohtake, Yasutaka Shima, Masanao Era and Koichi Sakaguchi
  • 酸化グラフェン分散性の数値化;　2014/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Masanao Era and Koichi Sakaguchi
  • Study on Synthesis of Hydrophilic Graphite Derivatives by Solution Plasma Process and variety of Introducing Functional Group;　2014/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics
    AUTHOR;　Seiko Uchino, Seiji Kawazu, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Masanao Era, Naoki Matsuda, and Koichi Sakaguchi
  • Brief Synthesis of Graphene Derivatives with Alkyl Chain by Two Step Reactio;　2014/09
    ANNOUNCEMENT INFO.;　KJF International Conference on Organic Materials for Electronics and Photonics
    AUTHOR;　Asami Ohtake, Seiya Inoue, Yasutaka Shima, Seiko Uchino, Masanao Era, and Koichi Sakaguchi
  • Synthesis of Hydrophilic Graphene Derivatives by Solution Plasma Process;　2014/07
    ANNOUNCEMENT INFO.;　International Conference of Science and Technology of Synthetic Metals(ICSM2014)
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Naoki Matsuda, Masanao Era and Koichi Sakaguchi
  • Synthesis and Dispersibility Evaluation of Graphene Derivatives with Alkyl Chain using Alkyltrichloroxysilanes;　2014/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake Seiko Uchino, Kunio Akedo, Masanao Era and ,Koichi Sakaguchi
  • グラフェン誘導体の分散性評価;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Seiko Uchino, Masanao Era and Koichi Sakaguchi
  • ソリューションプラズマ法を用いた親水性グラフェン誘導体の開発;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, Tatsurou Nakashima, Naoki Matsuda, Masanao Era and Koichi Sakaguchi
  • ハロゲン添加による鉛系層状ペロブスカイトLB膜の励起子吸収・発光挙動;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Syouhei Morita, Saya Miyaji, Takayuki Narita, Koichi Sakaguchi, Masanao Era, Yushi Ohishi
  • エネルギー移動を用いた液体シンチレータ用有機色素の開発;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuta Sakuma, Koichi Sakaguchi and Masanao Era
  • ソリューションプラズマ法を用いた親水性グラフェンの合成における反応機構の検討;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Naoki Matsuda, Masanao Era and Koichi Sakaguchi
  • デバイス応用の為の酸化グラフェンフレーク除去法の検討;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yui Kurogi, Koji Miyaki, Masanao Era and Koichi Sakaguchi
  • 酸化グラフェンへの汎用性の高い官能基導入法の検討;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiya Inoue, Yasutaka Shima, Masanao Era and Koichi Sakaguchi
  • ジチエニルエテン発色団を導入したLangmuir-Blodgett 膜の作製とフォトクロミック特性の評価;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Takeshi Shiratori, Sayaka Tokushima, Koichi Sakaguchi and Masanao Era
  • Synthesis and Dispersibility Evaluation of Graphene Derivatives with Organic Solvent Affinity;　2014/05
    ANNOUNCEMENT INFO.;　The 8th International Symposium on Organic Molecular Electronics　(ISOME 2014)
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake, Seiko Uchino, Akinori Fujito,　Noboru Takisawa, Kunio Akedo and Masanao Era
  • Dispersibility evaluation of graphene derivatives with alkyl chain groups;　2014/05
    ANNOUNCEMENT INFO.;　The 8th International Symposium on Organic Molecular Electronics　(ISOME 2014)
    AUTHOR;　Asami Ohtake, Seiko Uchino, Masanao Era and Koichi Sakaguchi
  • The Study on Reaction Mechanism of synthesizing Hydrophilic Graphene Derivatives by Solution Plasma Process;　2014/05
    ANNOUNCEMENT INFO.;　The 8th International Symposium on Organic Molecular Electronics　(ISOME 2014)
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa, Tatsurou Nakashima, Naoki Matsuda, Masanao Era and Koichi Sakaguchi
  • ソリューションプラズマ法によるグラフェンの親水化;　2014/04
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Naoki Matsuda, Masanao Era and Koichi Sakaguchi
  • ソリューションプラズマ法を用いた親水性グラフェン誘導体の作製における重要因子の検討;　2014/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Koichi Sakaguchi, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Naoki Matsuda and Masanao Era
  • 高有機溶媒分散性グラフェンの分散性評価;　2014/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake,Koichi Sakaguchi, Seiko Uchino and Masanao Era
  • 溶媒親和性グラフェンの開発と分散性評価;　2014/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Seiko Uchino, Asami Ohtake, Noboru Takisawa, Kunio Akedo, Tatsuro Nakashima, Naoki Matsuda and Masanao Era
  • Fabrication and Optical Properties of Organic-inorganic Nanohybrids based on Self-organizing Nature of Lead Halide-based Layered Perovskites;　2013/11
    ANNOUNCEMENT INFO.;　26th International Microprocesses and Nanotechnology Conference
    AUTHOR;　Masanao Era, Koichi Souda, Yu Shironita and Koichi Sakaguchi
  • Improvement of Solvent Affinity for Graphene Derivatives by Solution Plasma with Hydrogen Peroxide;　2013/11
    ANNOUNCEMENT INFO.;　"2013 Kyushu-Seibu/Pusan-Kyeongnam Joint Symposium on High Polymers (16th) and Fibers (14th)
    AUTHOR;　Seiko Uchino, Koichi Sakaguchi, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Masanao Era and Naoki Matsuda
  • Preparation of dithienylethene with amino groups, and photochromic behavior in LB film of the amphiphilic dithienylethene having arachidic acid as a counter anion;　2013/11
    ANNOUNCEMENT INFO.;　"2013 Kyushu-Seibu/Pusan-Kyeongnam Joint Symposium on High Polymers (16th) and Fibers (14th)
    AUTHOR;　Sayaka Tokushima, Takahiro Tashiro, Tetsuzo Fujise, Koichi Sakaguchi, Masanao Era
  • Development of organic dye with fast fluorescence decay using energy transfer for liquid scintillator;　2013/11
    ANNOUNCEMENT INFO.;　"2013 Kyushu-Seibu/Pusan-Kyeongnam Joint Symposium on High Polymers (16th) and Fibers (14th)
    AUTHOR;　Yuta Sakuma, Takatoshi Nagata, Tetsuzo Fujise, Koichi Soda, Koichi Sakaguchi, Masanao Era
  • Simple synthesis of graphene derivatives with alkyl chain using trimethoxysilane reagent;　2013/09
    ANNOUNCEMENT INFO.;　2013 JSAP-MRS Joint Symposia
    AUTHOR;　Asami Ohtake,Koichi Sakaguchi, Seiko Uchino, Kunio Akedo and Masanao Era
  • PbBr-based layered perovskite with an organic semiconductor (phenylene vinylene oligomer) prepared the Langmuir-Blodgett technique.;　2013/09
    ANNOUNCEMENT INFO.;　2013 JSAP-MRS Joint Symposia
    AUTHOR;　Tetsuzo Fujise, Yuu Shironita, Koichi Sakaguchi and Masanao Era
  • ソリューションプラズマ法による炭素材料の溶媒分散性の向上;　2013/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Koichi Sakaguchi, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Masanao Era and Naoki Matsuda
  • 異なる酸化グラフェン合成法による化学種の変化;　2013/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Seiko Uchino, Asami Ohtake, Akinori Fujito, Kunio Akedo, Mitsunori Yada, Noboru Takisawa, Tatsuro Nakashima, Naoki Matsuda and Masanao Era
  • アルキルメトキシシランを用いた簡便なグラフェン誘導体の合成と分散性の評価;　2013/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake,Koichi Sakaguchi, Seiko Uchino, Kunio Akedo and Masanao Era
  • トリメトキシシランを用いた簡便なグラフェン誘導体の合成;　2013/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Koichi Sakaguchi, Seiko Uchino, Kunio Akedo and Masanao Era
  • 両親媒性ジチエニルエテン誘導体の合成とLB膜におけるフォトクロミック挙動;　2013/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sayaka Tokushima, Takahiro Tashiro, Tetsuzo Fujise, Koichi Sakaguchi, Masanao Era
  • エネルギー移動を利用した液体シンチレーター用有機色素の開発;　2013/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yuta Sakuma, Takatoshi Nagata, Tetsuzo Fujise, Koichi Soda, Koichi Sakaguchi, Masanao Era
  • ソリューションプラズマ法による炭素材料の高機能化;　2013/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Koichi Sakaguchi, Asami Ohtake, Noboru Takisawa,Tatsuro Nakashima, Masanao Era and Naoki Matsuda
  • アルキルトリメトキシシランを用いた簡便なグラフェン誘導体の合成;　2013/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake,Koichi Sakaguchi, Seiko Uchino, Kunio Akedo and Masanao Era
  • Improvement of Graphene Derivatives for Solvent Affinity by Solution Plasma Process;　2013/03
    ANNOUNCEMENT INFO.;　7th Int. Conf. on Molecular Electronics and Bioelectronics (M& BE7)
    AUTHOR;　Seiko Uchino, Koichi Sakaguchi, Asami Ohtake, Noboru Takisawa, Tatsurou Nakashima Masanao Era and Naoki Matsuda
  • カーボン系材料の高機能化;　2013/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Naoki Matsuda, Seiko Uchino and Taturou Nakashima
  • 高分子ELにおける劣化挙動の平均分子量依存性;　2012/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Koji Noda　and Kunio Akedo
  • π共役系高分子を有機層に導入した臭化鉛系層状ペロブスカイト有機-無機超格子LB膜の作製;　2012/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Souda, Koichi Sakaguchi and Masanao Era
  • 高有機溶媒親和性グラフェン誘導体の開発;　2012/10
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Akinori Fujito, Seiko Uchino, Asami Ohtake, Kunio Akedo and Masanao Era
  • グラフェン誘導体の新規合成法の開発;　2012/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Seiko Uchino, Asami Ohtake, Akinori Fujito, Kunio Akedo and Masanao Era
  • π共役系高分子を有機層に導入した臭化鉛系層状ペロブスカイト有機-無機超格子LB膜の作製;　2012/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Souda, Koichi Sakaguchi and Masanao Era
  • Oxidation Time Dependence of Graphene Oxide;　2012/06
    ANNOUNCEMENT INFO.;　The 7th International Symposium on Organic Molecular Electronics
    AUTHOR;　Koichi Sakaguchi, Akinori Fujito, Seiko Uchino, Asami Ohtake, Noboru Takisawa, Kunio Akedo and Masanao Era
  • Optimization of Langmuir-Blodgett film　formation for organic-inorganic layer perovskite by squeeze out method;　2012/06
    ANNOUNCEMENT INFO.;　The 7th International Symposium on Organic Molecular Electronics
    AUTHOR;　Koichi Souda, Koichi Sakaguchi and Masanao Era
  • Fabrication and Characterization of All Solution-Processed Organic Thin Film Photovoltaic Cells;　2012/06
    ANNOUNCEMENT INFO.;　The 7th International Symposium on Organic Molecular Electronics
    AUTHOR;　Sho Noguchi, Koichi Sakaguchi and Masanao Era
  • 酸化グラフェン粒径分布の酸化反応時間依存性;　2012/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake, Koichi Sakaguchi, Akinori Fujito, Seiko Uchino, Kunio Akedo, Noboru Takisawa and Masanao Era
  • グラフェン誘導体の新規合成;　2012/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Seiko Uchino, Koichi Sakaguchi, Akinori Fujito, Asami Ohtake, Kunio Akedo and Masanao Era
  • n型半導体特性を有するビスアゾメチン誘導体の液晶性制御;　2012/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Tetsuzo Fujise, Mizuki Moriguchi, Koichi Sakaguchi and Masanao Era
  • 液体シンチレータ用有機色素の開発;　2012/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Takatoshi Nagata, Keisuke Miyata, Koichi Sakaguchi and Masanao Era
  • ジアリールエテンフォトクロミック発色団を有機層に導入した有機-無機超格子LB膜の作製;　2012/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Takahiro Tashiro, Yuki Ando, Koichi Sakaguchi and Masanao Era
  • π共役系高分子を有機層に導入した有機-無機ハイブリッド超格子LB膜の作製;　2012/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Souda, Koichi Sakaguchi and Masanao Era
  • 全湿式プロセスによる有機薄膜太陽電池の作製と評価;　2012/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Sho Noguchi, Koichi Sakaguchi and Masanao Era
  • Relationship with molecular structure and electric field mobility of polyfluorene derivatives having regioregular thiophene oligomer;　2012/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masanao Era, Koichi Sakaguchi, Tsuyoshi Yasuda
  • Photoluminescence properties of fluorene derivetives and their capability of application to scintillator material;　2012/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Masanao Era, Keisuke Miyata, Koichi Sakaguchi, Yuki Abe, Takahiro Nagai, Kozue Watanabe, Kohei Yamanoi, Yasunobu Arikawa, Nobuhiko Sarukura, Mituo Nakai, Hiroshi Azechi
  • フレキシブル有機ELの長寿命化;　2012/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kunio Akedo, Koichi Sakaguchi
  • Particle Size Evaluation of Graphene Oxide;　2011/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Sinji Tatebayashi, Akinori Fujito, Noboru Takisawa and Masanao Era
  • 有機ELによる車載用曲面ディスプレイの実現に向けて;　2010/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Kunio Akedo, Toshikazu Satoh, Koji Noda, Masaaki Tsuchimori
  • Influence of Molecular Weight on Degradation Behavior of Polymer-Based Organic Light-Emitting Diodes;　2010/10
    ANNOUNCEMENT INFO.;　8th International Conference on Electroluminescence & Organic Optoelectronics(ICEL2010)
    AUTHOR;　Koichi Sakaguchi, Kunio Akedo
  • 高分子ELにおける劣化挙動の平均分子量依存性;　2010/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Kunio Akedo
  • 高分子ELの劣化挙動に対する平均分子量依存性;　2010/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Kunio Akedo
  • ポリイミド光配向膜を用いて作製した偏光高分子EL 素子の効率改善;　2009/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kenji Sakamoto, Kazushi Miki, Masahiro Misaki, Koichi Sakaguchi, Y. Hizikata, Masayuki Chikamatsu, Reiko Azumi
  • 極薄ポリイミド光配向膜を用いて作製した偏光高分子EL素子;　2009/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kenji Sakamoto, Kazushi Miki, Masahiro Misaki, Koichi Sakaguchi, Y. Hizikata, Masayuki Chikamatsu, Reiko Azumi
  • プリンタブルn型有機TFTにおける絶縁膜表面処理の検討;　2009/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yoshinori Horii, Masayuki Chikamatsu, Koichi Sakaguchi, Reiko Azumi,Kiyoshi Yase
  • Poly(3-hexylthiophene)TFTにおける絶縁膜表面SAM処理の検討;　2008/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Yoshinori Horii, Mitsuhiro Ikawa, Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Hiroshi Mogi, Kiyoshi Yase
  • 極薄ポリイミド光配向膜を用いて作製した偏光有機EL素子;　2008/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kenji Sakamoto, Kazushi Miki, Masahiro Misaki, Koichi Sakaguchi, Masayuki Chikamatsu, Reiko Azumi
  • n型半導体C60MC12を用いた有機TFTの作製評価;　2008/03
    ANNOUNCEMENT INFO.;　第34回フラーレン・ナノチューブ総合シンポジウム
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Atsushi Itakura, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • 可溶性n型半導体C60MC12を用いた有機TFTの特性評価;　2007/09
    ANNOUNCEMENT INFO.;　第68回応用物理学会学術講演会
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Atsushi Itakura, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • フルオロドデシル基を有するC60誘導体塗布膜のTFT特性;　2007/09
    ANNOUNCEMENT INFO.;　第68回応用物理学会学術講演会
    AUTHOR;　Masayuki Chikamatsu, Atsushi Itakura, Koichi Sakaguchi, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • 微量蛋白分子層が有機電界発光に及ぼす影響;　2007/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Wataru Mizutani, Kiyomi Tsukagoshi, Koichi Sakaguchi,, Masayuki Chikamatsu, Yuji Yoshida
  • 外部光による有機電界発光素子の発光色制御と白色発光;　2007/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • 外部光による有機電界発光素子の発光色制御;　2007/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • Color-Variable Organic Light-Emitting Device by External Light Irradiation - Approach to High-Efficient Device -;　2006/12
    ANNOUNCEMENT INFO.;　The 13th International Display Workshops(IDW'06)
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • 外部光応答型色変換有機電界発光素子（II）-高効率化への取り組み-;　2006/08
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • Structural Study on Three Tm2@C82 Isomers;　2006/07
    ANNOUNCEMENT INFO.;　The International Conferenceon Science and Technology of Synthetic Metals 2006(ICSM2006)
    AUTHOR;　Koichi Sakaguchi, Takeshi Kodama, Yoko Miyake, Yoji Achiba, Koichi Kikuchi
  • Color-Variable Organic Light-Emitting Devices;　2006/07
    ANNOUNCEMENT INFO.;　The International Conferenceon Science and Technology of Synthetic Metals 2006(ICSM2006)
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • Hole Blocking Layer Dependence of Color-Variable Organic Light-Emitting Devices;　2006/05
    ANNOUNCEMENT INFO.;　TheSeventhInternationalSymposiumonFunctionalπ-ElectronSystems(Fπ-7)
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • 光応答色変換有機電界発光素子の作製と評価;　2006/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Takru Oosawa, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • Color-Variable Organic Light-Emitting Device (OLED) by External Light Irradiation;　2005/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Takru Oosawa, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • Development of Color-Changeable Organic Light-emitting Devices by External Light Irradiation;　2005/10
    ANNOUNCEMENT INFO.;　Korea-JapanJointForum(KJF2006)
    AUTHOR;　Koichi Sakaguchi, Takru Oosawa, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase
  • 13C-NMRによるTm2@C82の構造研究;　2004/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Takeshi Kodama, Yoko Miyake, Shinzo Suzuki, Hiroyuki Nishikawa, Koichi Kikuchi, Isao Ikemoto, Yoji Achiba
  • 13C NMRを用いたTm2@C82の研究;　2003/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Takeshi Kodama, Yoko Miyake, Shinzo Suzuki, Hiroyuki Nishikawa, Isao Ikemoto, Koichi Kikuchi, Yoji Achiba
  • Tm@C82(I)(II)(III)の紫外光電子スペクトル;　2003/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kentaro Iwasaki, Norihiko Wanita, Syojun Hino, Daisuke Yoshimura, Norio Ozawa, Takeshi Kodama, Koichi Sakaguchi, Hiroyuki Nishikawa, Isao Ikemoto, Koichi Kikuchi
  • XANESによる金属内包フラーレンの電子状態の研究;　2001/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Koichi Kikuchi, Takeshi Kodama, Hiroyuki Nishikawa, Isao Ikemoto, Kenji Kohdate, Toshiaki Ohta, Kazuhiko Akiyama, Takeshi Yaita
  • CaHo@C82 の合成・単離及びキャラクタリゼーション;　2001/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Koichi Kikuchi, Takeshi Kodama, Hiroyuki Nishikawa, Isao Ikemoto, Toshiharu Kudo, Kazuyuki Tohji
  • Production and characterization of CaHo-Metallofullerenes;　2000/12
    ANNOUNCEMENT INFO.;　2000 INTERNATIONAL CHEMICAL CONGRESS OF PACIFIC BASIN SOCIETIES(PACIFICHEM2000)
    AUTHOR;　Koichi Sakaguchi, Koichi Kikuchi, Takeshi Kodama, Hiroyuki Nishikawa, Isao Ikemoto, Toshiharu Kudo, Kazuyuki Tohji
  • Tm・Eu金属内包フラーレンのXANESによる電子状態の研究;　2000/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Koichi Kikuchi, Norio Ozawa, Takeshi Kodama, Hiroyuki Nishikawa, Isao Ikemoto, Kenji Kohdate, Daiju Matsumura, Toshihiko Yokoyama, Toshiaki Ohta
  • XANESによる金属フラーレンの電子状態の研究;　2000/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Takeshi Kodama, Hiroyuki Nishikawa, Isao Ikemoto, Koichi Kikuchi, Kenji Kohdate, Daiju Matsumura, Toshihiko Yokoyama, Toshiaki Ohta
  • 異種金属原子を含む金属内包フラーレンの単離と吸収スペクトル;　1999/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Kikuchi, Kazuhiko Akiyama, Koichi Sakaguchi, Takeshi Kodama, Toshinobu Ishigaki

Application of Intellectual Property Rights

  • 有機電子素子及び有機電子素子の製造方法;　2011/10
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kunio Akedo, Koichi Sakaguchi, Koji Noda, Tetsuya Katoh, Masayuki Katayama
  • 有機電界発光素子;　2009/04
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Toshikazu Satoh, Koji Noda, Kunio Akedo, Koichi Sakaguchi, Kazushige Kojima
  • 有機ＥＬ素子およびその製造方法;　2009/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Tetsuya Kato, Masayuki Katayama, Kazushige Kojima, Koichi Sakaguchi, Kunio Akedo,Koji Noda,Toshikazu Satoh
  • 有機ＥＬ素子;　2009/02
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Tetsuya Kato, Masayuki Katayama, Koichi Sakaguchi, Kunio Akedo, Koji Noda,Toshikazu Satoh
  • 導電性高分子膜形成用の溶液及び導電性高分子膜の形成方法及び有機電界発光素子;　2008/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kunio Akedo, Koichi Sakaguchi, Koji Noda,Toshikazu Satoh, Kazushige Kojima, Masayuki Katayama
  • 有機ＥＬ素子およびその製造方法;　2008/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Kazushige Kojima, Masayuki Katayama, Kunio Akedo, Koichi Sakaguchi, Koji Noda,Toshikazu Satoh
  • METHOD FOR DETECTION OF TRACE SUBSTANCE BY ORGANIC ELECTROLUMINESCENT ELEMENT;　2007/10
    ANNOUNCEMENT INFO.;　WO/2008/047762
    AUTHOR;　Wataru Mizutani, Kiyomi Tsukagoshi, Koichi Sakaguchi, Yuji Yoshida
  • 塗布法による有機トランジスタ及びその製造方法;　2007/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Masayuki Chikamatsu, Yuji Yoshida, Reiko Azumi, Kiyoshi Yase

Invited Lecture, Special Lecture

  • 親溶媒性炭素材料を用いた炭素電極の作製と評価;　2021/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Ayaka Hirata, Nanako Hayashida,Sho Morita, Haruto Shibata, Riona Hayashi, Asami Ohtake
  • 親溶媒性を有するグラフェン誘導体の合成と評価;　2019/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Sho Morita, Daiki Matsuo, Haruto Shibata, Takeshi Shiratori, Asami Ohtake, Seiko Uchino and Noboru Takisawa
  • ラジカル反応を利用した溶媒親和性炭素材料の合成;　2017/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Takeshi Shiratori, Daiki Matsuo, Seiko Uchino, Asami Ohtake, Tomotsumi Fujisawa and Masashi Unno
  • ラジカル反応による溶媒分散性炭素材料の合成と評価・電気特性;　2017/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake, Seiko Uchino, Daiki Matsuo, Takeshi Shiratori and Noboru Takisawa
  • 溶媒親和性炭素材料の合成と評価;　2016/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi
  • 印刷技術を利用した電子素子ものづくり;　2016/05
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi
  • Development of Graphene Ink for device fabrications by printing technologies;　2016/03
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake,Seiko Uchino,Yasutaka Shima, Yui Kurogi, Takeshi Shiratori, Ai Hirakawa, Masaya Ushizima and Noboru Takisawa
  • インクにする！　 印刷デバイス作製・複合化に 必要なグラフェン表面処理・分散技術;　2015/10
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake, and Seiko Uchino
  • インクにする！　 印刷デバイス作製・複合化に 必要なグラフェン表面処理・分散技術;　2015/10
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake, and Seiko Uchino
  • 高溶媒親和性グラフェン誘導体の合成と分散性の評価;　2014/08
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi
  • 高溶媒親和性グラフェンの開発と分散性評価;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake, Seiko Uchino, Noboru Takisawa, Tatsurou Nakashima, Naoki Matsudaand Masanao Era
  • 高溶媒親和性グラフェン誘導体の合成と分散性の評価;　2014/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Asami Ohtake, Seiko Uchino, Noboru Takisawa, Tatsurou Nakashima, Naoki Matsudaand Masanao Era
  • トリメトキシシラン系試薬を用いた簡便なグラフェン誘導体の合成;　2013/12
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Asami Ohtake,Koichi Sakaguchi, Seiko Uchino, Kunio Akedo and Masanao Era
  • 高溶媒分散性グラフェンの開発;　2013/07
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi
  • 高溶媒親和性グラフェン誘導体の合成と評価;　2013/01
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi
  • 高溶媒親和性グラフェンの開発;　2012/11
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Akinori Fujito, Seiko Uchino, Asami Ohtake, Kunio Akedo, Noboru Takisawa and Masanao Era
  • グラフェン誘導体の開発;　2012/06
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi, Akinori Fujito, Seiko Uchino, Asami Ohtake, Kunio Akedo, Noboru Takisawa and Masanao Era
  • 有機EL材料・デバイス開発の現状と課題;　2010/09
    ANNOUNCEMENT INFO.;　
    AUTHOR;　Koichi Sakaguchi

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