Namemimamura
DepartmentSynchrotron Light Application Center
Job TitleAssistant Professor Degree Obtained
E-mail
Homepage

Detailed Information

Research Field/Keywords for Research Field

  • optical properties of solid

Education

  • 2003/03, Graduated
  • 2005/03, Master Course, Completed
  • 2009/03, Doctor Course, Completed

Employment Experience

  • 2007/04 - 2009/03 Postdoctoral Fellowships of Japan Society for the Promotion of Science
  • 2009/04 - 2010/03 Assistant Professor
  • 2010/04 -  *  Assistant Professor, Synchrotron Light Application Center, Saga University

Field of Specialization

  • Condensed matter physics I, Nanostructural physics, Quantum beam science, Inorganic materials/Physical properties

Research Topics and Results

  • Electronic Properties of (Bi,Pb)/Ge(111) Studied by Spin-Resolved ARPES 2024/03
  • Non-negative Matrix Factorization Analysis for Angle-Resolved Photoemission Spectra of Graphene 2024/02
  • 非負値行列因子分解とk-means法の組み合わせによる グラフェン光電子スペクトルの分析 2024/01
  • 放射光とレーザーを用いたPb量子薄膜の電子状態の研究 2024/01
  • シンクロトロン光応用研究センター 佐賀大学シンクロトロン光応用研究センターの現状 2024/01
  • Two-dimensional band dispersion of ultraflat hexagonal bismuthene grown on Ag(111) bulk and quantum-well films 2023/10
  • Ge(001) 微傾斜基板上 Bi(111) 超薄膜の角度分解光電子分光 2023/09
  • Ag(111) 上の平坦ハニカム型 Bi の角度分解光電子分光 2023/09
  • Structure and electronic properties of the single-atomic-layer (Pb,Bi) compounds on Ge(111) 2023/09
  • 非負値行列因子分解によるSiC基板上に成長したグラフェンの光電子スペクトルの分析 2023/09
  • 角度分解光電子分光によるBi(111)上Sb超薄膜の電子状態 2023/09
  • Quantifying physical insights cooperatively with exhaustive search for Bayesian spectroscopy of X‐ray photoelectron spectra 2023/08
  • Electronic structure of Sb ultrathin film on Bi(111) with large lattice mismatch 2023/05
  • Three-dimensional angle-resolved photoemission study of bulk SiGe single crystals 2023/04
  • 角度分解光電子分光によるBi(111)基板上のSb超薄膜の電子状態 2022/04
  • 試料制御ステージの電動化によるグラフェンの空間分布の可視化 2022/03
  • 試料ステージの電動化による光電子分光測定系の高度化 2022/01
  • Surface Atomic Structure and Valence Band Structure of Bulk SiGe Single Crystals 2021/20
  • Controlling of the Dirac band states of Pb-deposited graphene by using work function difference 2020/08
  • 時間分解内殻光電子分光によるZnO/ZnTe(111)ヘテロ接合における光起電力ダイナミクスの研究 2016/03
  • 佐賀大学ビームライン光電子分析装置の高度化 II 2016/01
  • アミノ酸L-システインの内殻励起状態分析 2016/01
  • 時間分解光電子分光によるZnO/ZnTe(111)およびZnTe/ZnO(0001)ヘテロ接合における光起電力ダイナミクスの研究 2016/01
  • Linear Dichroism of Topological Surface State Studied by Angle-Resolved Multi-Photon Photoemission Spectroscopy 2015/11
  • Interface Oxidation and Carrier Lifetime of Graphene/SiC(0001) Studied by Synchrotron Radiation and Laser Photoemission Spectroscopy 2015/11
  • 2光子光電子分光によるSb(111)表面の非占有電子状態 2015/09
  • 角度分解2光子光電子分光によるBi2Te3(111)表面の電子励起過程 2015/09
  • Unoccupied Electronic Structures of Bi2Te3(111) Studied by Angle-Resolved Multi-Photoemission Spectroscopy 2015/09
  • Photoelectron Spectroscopic Study on Decay Processes of Core-Excited States of NaNO2 2015/06
  • Image Potential States of Bi2Te3(111) Studied by Time-Resolved 2-Photon Photoemission Spectroscopy 2015/05
  • Two-Photon Photoemission Study of Hydrogen and Oxygen Intercalated Graphene on SiC(0001) 2015/05
  • Sb(111)表面のエネルギー依存角度分解光電子分光 2015/03
  • 佐賀大学ビームライン光電子分析装置の高度化 2015/01
  • 光電子分光法による Sb(111)の3次元電子状態 2015/01
  • 佐賀大学ビームライン光電子分析装置の高度化 2015/01
  • 光電子分光法による Sb(111)の3次元電子状態 2015/01
  • Time-resolved Two-photon Photoemission Spectroscopy of Epitaxial Graphene on SiC 2014/11
  • Time-resolved Two-photon Photoemission Spectroscopy of Epitaxial Graphene on SiC 2014/11
  • Unoccupied Electronic Dispersions of BiAg Surface Alloy Studied by Two-photon Photoemission Spectroscopy 2014/09
  • SiC上準自立2層グラフェンの時間分解2光子光電子分光 2014/09
  • Image-potential States on Epitaxial Graphene Grown on SiC(0001) Studied by Time- and Angle-resolved Two-photon Photoemission Spectroscopy 2014/08
  • Image potential states on monolayer, bilayer and trilayer epitaxial graphene studied by time- and angle-resolved two-photon photoemission spectroscopy 2014/04
  • Synchrotron Radiation and Laser Photoemission Studies of Epitaxial Graphene on SiC (invited) 2014/04
  • NO2吸着・水素終端ダイヤモンド/ALD-Al2O3界面のバンド不連続の放射光XPS/UPS/XANESによる測定 2014/03
  • SiC上準自立2層グラフェンの放射光光電子分光 2014/03
  • 2光子光電子分光によるBiAg合金表面の電子状態の研究 2014/03
  • Electronic States of NO2-exposed H-terminated Diamond/Al2O3 Heterointerface Studied by Synchrotron Radiation Photoemission and X-ray Absorption Spectroscopy 2014/02
  • 放射光およびレーザーを励起光源とした光電子分光法によるBiAg合金ラシュバ平面の非占有電子状態の研究 2014/01
  • 界面を酸化させたSiC上エピタキシャルグラフェンの放射光およびレーザー光電子分光 2014/01
  • 放射光およびレーザーを励起光源とした光電子分光法によるBiAg合金ラシュバ平面の非占有電子状態の研究 2014/01
  • SiC 上グラフェンの放射光およびレーザー光電子分光 2013/09
  • SiC上グラフェンの時間分解光電子分光 2013/09
  • Electronic and Optical Properties of Phenyl-passivated Si Nanoclusters 2013/06
  • 2光子光電子分光によるBiAg(111)表面合金の電子状態の研究 2013/06
  • SiC上エピタキシャルグラフェンの占有・非占有電子状態の研究 2013/06
  • Upgrade of Saga-university beamline in SAGA-LS 2013/03
  • Si(111)上Agナノ薄膜の非占有量子化電子状態 2013/03
  • BiAg/Ag(111)表面の非占有電子状態 2013/03
  • Time-resolved two-photon photoemission study of silicon surface at initial stage of oxidation 2013/02
  • Electronic structures in unoccupied states of thin Bi film studied with two-photon photoemission spectroscopy 2013/02
  • SiC上エピタキシャルグラフェンの1光子及び2光子光電子分光法による研究 2013/01
  • Bi-Ag(111)表面合金の電子状態の研究 2012/12
  • Bi 表面における非占有電子状態に関する研究 2012/12
  • 1光子および2光子光電子分光によるSi(111)上Agナノ薄膜の量子化電子状態の研究 2012/12
  • Excited Electronic States on Epitaxial Graphene Studied by Two-photon Photoemission Spectroscopy 2012/09
  • Study of Quantum Well States in Bi Thin Film by Two-photon Photoemission Spectroscopy 2012/09
  • Upgrade of Saga-university beamline in SAGA-LS 2012/07
  • Si上に成長したBi薄膜の量子化非占有電子状態 2012/06
  • Si(111)7x7上に成長させたBi(111)の非占有電子状態 2012/03
  • SiC上エピタキシャルグラフェンの2光子光電子分光 2012/03
  • Si(111)7x7上に成長させたBi(111)の非占有電子状態 2012/03
  • Si(111)-7×7上Agナノ薄膜の低エネルギー光電子分光による量子化電子状態の研究 2012/01
  • Si(111)-7×7上Agナノ薄膜の低エネルギー光電子分光による量子化電子状態の研究 2012/01
  • The observation of unoccupied quantum-well states in Bi thin film grown on Si(111) by two-photon photoemission spectroscopy 2011/12
  • Time-resolved two-photon photoemission study of silicon surface at initial stage of oxidation 2011/10
  • Time-resolved two-photon photoemission study of silicon surface at initial stage of oxidation 2011/10
  • Electronic structures in unoccupied states of thin Bi film studied with two-photon photoemission spectroscopy 2011/10
  • フェニル基終端Siナノクラスターの電子構造 2011/09
  • Si(111)上Bi薄膜の非占有量子化電子状態 2011/09
  • Photoluminescence dynamics of organic molecule-passivated Si nanoclusters 2011/06
  • フェニル基終端Siナノクラスターの電子状態 2011/06
  • 2光子光電子分光によるMnPc薄膜の非占有電子状態研究 2011/06
  • フェニル基表面修飾Siナノクラスターの光学特性 2011/06
  • 2 光子光電子分光法による Si(111)上 Bi 薄膜の非占有電子準位 2011/06
  • Excited electron dynamics of bismuth film grown on Si (111) surface by interferometric time-resolved two-photon photoemission spectroscopy 2011/02
  • Photoluminescence dynamics of organic molecule-passivated Si nanoclusters 2010/09
  • Ultrafast excited-electron dynamics of Bi surface grown on Si(111) 2010/07

Books

  • Quantifying physical insights cooperatively with exhaustive search for Bayesian spectroscopy of X‐ray photoelectron spectra; 2023/08
    ANNOUNCEMENT INFO.; Scientific Reports, 13, 13221
    AUTHOR; Hiroyuki Kumazoe, Kazunori Iwamitsu, Masaki Imamura, Kazutoshi Takahashi, Yoh‐ichi Mototake, Masato Okada & Ichiro Akai

Original Articles

  • Two-dimensional band dispersion of ultraflat hexagonal bismuthene grown on Ag(111) bulk and quantum-well films; 2023/10
    ANNOUNCEMENT INFO.; , 108, 16, L161407
    AUTHOR; 
  • 角度分解光電子分光によるBi(111)上Sb超薄膜の電子状態; 2023/09
    ANNOUNCEMENT INFO.; , 66, 9, 548
    AUTHOR; 
  • Electronic structure of Sb ultrathin film on Bi(111) with large lattice mismatch; 2023/05
    ANNOUNCEMENT INFO.; AIP Advances, 13, 055303
    AUTHOR; Hiroko Abe, Daiki Iwasawa, Masaki Imamura, Kazutoshi Takahashi, and Akari Takayama
  • Three-dimensional angle-resolved photoemission study of bulk SiGe single crystals; 2023/04
    ANNOUNCEMENT INFO.; APL Materials Vol: 11 Issue: 4 Page: 041114
    AUTHOR; Kazutoshi Takahashi, Yuki Umeda, Masaki Imamura, Marina Takaira, Yoshifumi Ikoma, and Yasutomo Arai
  • Variation in zinc phthalocyanine molecular orientation on SrTiO3(100) surface; 2022/12
    ANNOUNCEMENT INFO.; Surface Science 726 (2022)122162_1-6.
    AUTHOR; Isamu Yamamoto, Masaki Imamura, Junpei Azuma, Kazutoshi Takahashi
  • Thickness dependent band structure of α-bismuthine grown on epitaxial graphene; 2022/04
    ANNOUNCEMENT INFO.; J. Phys. Cond. Matter Vol: 34 Issue: 23 Page: 235502
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, and Junpei Azuma
  • Promotion in solid phase reaction of Pt/SiOx bilayer film by electron-orbital-selective-excitation; 2021/10
    ANNOUNCEMENT INFO.; RSC Advances, 11, 2, 894
    AUTHOR; H. Yasuda, K. Sato, S. Ichikawa, M. Imamura, K. Takahashi, and H. Mori
  • Observation of nitrogen species at Al2O3/NO2/H-diamond interfaces by synchrotron radiation X-ray photoemission spectroscopy; 2020/10
    ANNOUNCEMENT INFO.; J. Appl. Phys., 128, 13, 135702
    AUTHOR; Niloy Chandra Saha, Kazutoshi Takahashi, Masaki Imamura, and Makoto Kasu
  • Controlling of the Dirac band states of Pb-deposited graphene by using work function difference; 2020/08
    ANNOUNCEMENT INFO.; AIP Adv., 10, 8, 085314
    AUTHOR; Yuki Tsujikawa, Mikako Sakamoto, Yusuke Yokoi, Masaki Imamura, Kazutoshi Takahashi, Rei Hobara, Takashi Uchihashi, and Akari Takayama
  • One-dimensionality of the spin-polarized surface conduction and valence bands of quasi-one-dimensional Bi chains on GaSb(110)-(2×1); 2020/06
    ANNOUNCEMENT INFO.; Phys. Rev. B, 101, 23, 235306
    AUTHOR; Yoshiyuki Ohtsubo, Naoki Tokumasu, Hiroshi Watanabe, Takuto Nakamura, Patrick Le Fèvre, François Bertran, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, Kazutoshi Takahashi, and Shin-ichi Kimura
  • Corundum insulating phases in highly Ti-doped V2O3 nanocrystals; 2020/01
    ANNOUNCEMENT INFO.; Phys. Rev. B Vol: 101 Issue: 03 Page: 035415
    AUTHOR; Yoichi Ishiwata, Toru Maruyama, Sho Otsuru, Takuto Tsukahara, Hirofumi Ishii, Yen-Fa Liao, Ku-Ding Tsuei, Masaki Imamura, Kazutoshi Takahashi, Yuji Inagaki, Tatsuya Kawae, Tetsuya Kida, Satoshi Suehir
  • Three-dimensional band structure and surface electron accumulation of rs-CdxZn1-xO studied by angle-resolved photoemission spectroscopy; 2019/05
    ANNOUNCEMENT INFO.; Sci. Rep. Vol: 9 Page: 8026
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Jang Hyo Chang, Tooru Tanaka, Katsuhiko Saito, Qixin Guo, Kin Man Yu and Wladek Walukiewicz
  • Circular dichroism in angle-resolved photoemission mapping of surface state on Bi(111); 2019/01
    ANNOUNCEMENT INFO.; AIP Conf. Proc. Vol: 2054 Issue: 1 Page: 040011
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma
  • Circular dichroism in angle-resolved photoemission mapping of surface state on Bi(111); 2019/01
    ANNOUNCEMENT INFO.; AIP Conf. Proc., 2054, 040011
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma
  • Synthesis of platinum silicide at platinum/silicon oxide interface by photon irradiation; 2018/08
    ANNOUNCEMENT INFO.; Acta Materialia, 154, 284-294
    AUTHOR; 
  • Band alignment of Al2O3 layer deposited NO and SO2 exposed (001) H-diamond heterointerfaces studied by synchrotron radiation X-ray photoelectron spectroscopy; 2018/07
    ANNOUNCEMENT INFO.; , 1800237
    AUTHOR; 
  • Photoelectron Spectroscopic Study on Decay Processes of Core-Excited States of NaNO2; 2015/06
    ANNOUNCEMENT INFO.; , 84, 5, 05407
    AUTHOR; M. KAMADA, J. AZUMA, Y. UEDA, I. YAMAMOTO, M. IMAMURA, and K. TAKAHASHI
  • Image potential states on monolayer, bilayer and trilayer epitaxial graphene studied by time- and angle-resolved two-photon photoemission spectroscopy; 2014/04
    ANNOUNCEMENT INFO.; , 89, 15, 155303
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
  • Electronic States of NO2-exposed H-terminated Diamond/Al2O3 Heterointerface Studied by Synchrotron Radiation Photoemission and X-ray Absorption Spectroscopy; 2014/02
    ANNOUNCEMENT INFO.; Appl. Phys. Lett., 104, 7, 072101
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Kazuyuki Hirama, Makoto Kasu
  • Upgrade of Saga-university beamline in SAGA-LS; 2013/03
    ANNOUNCEMENT INFO.; AIP Conference Proceedings, 425, 7, 072007
    AUTHOR; K. Takahashi, M. Imamura, I. Yamamoto, J. Azuma, K. Ogawa, M. Kamada, H. Ohkuma, and S. Yamamoto
  • Time-resolved two-photon photoemission study of silicon surface at initial stage of oxidation; 2013/02
    ANNOUNCEMENT INFO.; Appl. Surf. Sci., 267, 154
    AUTHOR; K. Takahashi, K. Ishibashi, Y. Kurahashi, M. Imamura, J. Azuma, M. Kamada
  • Electronic structures in unoccupied states of thin Bi film studied with two-photon photoemission spectroscopy; 2013/02
    ANNOUNCEMENT INFO.; Appl. Surf. Sci., 267, 66
    AUTHOR; M. Imamura, S. Fujimasa, K. Takahashi, I. Yamamoto, J. Azuma, M .Kamada
  • The observation of unoccupied quantum-well states in Bi thin film grown on Si(111) by two-photon photoemission spectroscopy; 2011/12
    ANNOUNCEMENT INFO.; Appl. Phys. Lett., 99, 24301
    AUTHOR; Shuji Fujimasa, Masaki Imamura*, Kazutoshi Takahashi, Isamu Yamamoto, Junpei Azuma
  • The mechanism for negative photochromism of spiropyran in silica; 2011/09
    ANNOUNCEMENT INFO.; J. Phys. Organ. Chem.
    AUTHOR; Kenji Kinashi, Satoshi Nakamura, Masaki Imamura, Kenji Ishida and Yasukiyo Ueda
  • Photoluminescence dynamics of organic molecule-passivated Si nanoclusters; 2011/06
    ANNOUNCEMENT INFO.; Eur. Phys. J. D, 63, 289-292
    AUTHOR; M. Imamura, J. Nakamura, S. Fujimasa, H. Yasuda, H. Kobayashi, and Y. Negishi
  • Excited electron dynamics of bismuth film grown on Si (111) surface by interferometric time-resolved two-photon photoemission spectroscopy; 2011/02
    ANNOUNCEMENT INFO.; Journal of Electron Spectroscopy and Related Phenomena, 184, 309-312
    AUTHOR; S. Fujimasa, M. Imamura, and H. Yasuda
  • Thickness-dependent structural transition in GaAs nanocrystals grown on Si (1 1 1) surface; 2010/07
    ANNOUNCEMENT INFO.; J. Crystal Growth, 314, 1, 365-369
    AUTHOR; H. Yasuda, K. Matsumoto, T. Furukawa, M. Imamura, N. Nitta, H. Mori

General Lectures

  • Electronic Properties of (Bi,Pb)/Ge(111) Studied by Spin-Resolved ARPES; 2024/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Non-negative Matrix Factorization Analysis for Angle-Resolved Photoemission Spectra of Graphene; 2024/02
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 非負値行列因子分解とk-means法の組み合わせによる グラフェン光電子スペクトルの分析; 2024/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 放射光とレーザーを用いたPb量子薄膜の電子状態の研究; 2024/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • シンクロトロン光応用研究センター 佐賀大学シンクロトロン光応用研究センターの現状; 2024/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • NiS ナノ結晶の金属絶縁体転移; 2023/12
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Ge(001) 微傾斜基板上 Bi(111) 超薄膜の角度分解光電子分光; 2023/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Ag(111) 上の平坦ハニカム型 Bi の角度分解光電子分光; 2023/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Structure and electronic properties of the single-atomic-layer (Pb,Bi) compounds on Ge(111); 2023/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 非負値行列因子分解によるSiC基板上に成長したグラフェンの光電子スペクトルの分析; 2023/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Surface structure and electronic state of (Pb,Bi)/Ge(111) studied by ARPES; 2023/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; L. Konerman, H. Abe, M. Imamura, K. Takahashi, A. Takayama
  • Ge(001)微傾斜面に成長させたBi(111)薄膜の電子状態; 2023/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Electronic states of Sb ultrathin film on Bi(111) studied by angle-resolved photoemission spectroscopy; 2022/09
    ANNOUNCEMENT INFO.; THE 22ND INTERNATIONAL VACUUM CONGRESS (IVC-22)
    AUTHOR; Hiroko Abe, Masaki Imamura, Kazutoshi Takahashi, and Akari Takayama
  • Electronic structure of monolayer Cu2Si on Si(111) studied by ARPES; 2022/09
    ANNOUNCEMENT INFO.; THE 22ND INTERNATIONAL VACUUM CONGRESS (IVC-22)
    AUTHOR; M. Sakamoto, Y. Tsujikawa, M. Imamura, K. Takahashi, and A. Takayama
  • Surface Band Bending of Ag-doped Mg2Si Crystals Revealed by Photoelectron Spectroscopy using Synchrotron Radiation and Laser; 2022/09
    ANNOUNCEMENT INFO.; THE 22ND INTERNATIONAL VACUUM CONGRESS (IVC-22)
    AUTHOR; Mamoru Kitaura, Isamu Yamamoto, Junpei Azuma, Masaki Imamura, Kazutoshi Takahashi, Taku Tanimoto, Manabu Ishizaki, Haruhiko Udono, Kiyohisa Tanaka, Akimasa Ohnishi
  • Photo-excited electron dynamics of zinc phthalocyanine thin films on graphite substrates; 2022/09
    ANNOUNCEMENT INFO.; THE 22ND INTERNATIONAL VACUUM CONGRESS (IVC-22)
    AUTHOR; Sho Nagatomo, Isamu Yamamoto, Junpei Azuma, Masaki Imamura, Kazutoshi Takahashi
  • HOPG基板上に作製した亜鉛フタロシアニン薄膜の光励起キャリアダイナミクス; 2022/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 角度分解光電子分光によるBi(111)基板上のSb超薄膜の電子状態; 2022/04
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • レーザー照射下における Alq3 薄膜の光電子スペクトル; 2022/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 試料制御ステージの電動化によるグラフェンの空間分布の可視化; 2022/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Bi(110)超薄膜の異方的ディラック状態; 2022/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • SiGeバルク単結晶の三次元バンド構造; 2022/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Bi2O3/CdO界面の量子化サブバンド; 2022/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 試料ステージの電動化による光電子分光測定系の高度化; 2022/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Surface Atomic Structure and Valence Band Structure of Bulk SiGe Single Crystals; 2021/20
    ANNOUNCEMENT INFO.; MRM2023/IUMRS-ICA2023, 2023.12.11-16 Kyoto
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Yuuki Umeda, Isamu Yamamoto, Junpei Azuma, Marina Takaira, Yoshihumi Ikoma, Yasutomo Arai
  • ノーダルライン半金属単層Cu2Si/Si(111)の電子状態の解明; 2020/30
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Bi2O3/CdO界面の2次元電子状態; 2020/03
    ANNOUNCEMENT INFO.; 日本物理学会 第75回年次大会、名古屋市、2020.3.16-19
    AUTHOR; 
  • 角度分解光電子分光法による二層グラフェンへのPb蒸着量依存性; 2020/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • CrドープV2O3ナノ結晶の光電子分光; 2020/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 角度分解光電子分光によるSi基板上銅シリサイドにおける電子状態のアニール温度依存性; 2020/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • フォトン照射による電子励起反応を用いたRuシリサイドの形成; 2019/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • フォトン照射によるPt/SiOx界面固相反応; 2019/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • rocksalt-CdxZn1-xOの3次元角度分解光電子分光; 2019/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • CdO(001)上Bi超薄膜の角度分解光電子分光; 2019/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Bi/GaSb(110)-(2×1)表面の非占有電子状態におけるRashba型スピン軌道相互作用; 2019/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Synthesis of platinum silicide at platinum/silicon oxide interface by photon irradiation; 2019/08
    ANNOUNCEMENT INFO.; 10th Pacific Rim International Conference on Advance Materials and Processing (PRICM-10)
    AUTHOR; Kazuhisa Sato Hidehiro Yasuda Shuhei Ichikawa Masaki Imamura Kazutoshi Takahashi Satoshi Hata Syo Matsumura Satoshi Anada Jung-Goo Lee Hirotaro Mori
  • 内殻電子励起による界面固相反応の制御; 2019/04
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Unoccupied Electronic Structure for Bi√3×√3R30° Surface Studied by Two-Photon Photoemission Spectroscopy; 2018/10
    ANNOUNCEMENT INFO.; 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14), Sendai, 2018.10.21-25
    AUTHOR; 
  • Bi(111)表面状態の角度分解光電子マッピングにおける円2色性; 2018/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Circular dichroism in angle-resolved photoemission spectra of surface state on Bi(111); 2018/06
    ANNOUNCEMENT INFO.; International Conference on Synchrotron Radiation Instrumentation (SRI 2018), Taipei, 2018.6.10-15
    AUTHOR; K. Takahashi, M. Imamura, I. Yamamoto, and J. Azuma
  • β-Ga2O3/Si(100)ヘテロ接合のバンドアライメントと光起電力ダイナミクス; 2018/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀大学ビームライン光電子分析装置の高度化 III; 2018/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • グラフェン上Bi(110)超薄膜の時間分解2光子光電子分光; 2017/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Ge(111)- Bi√3×√3 の時間分解2光子光電子分光; 2017/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Ge(111)上に作成したBi√3×√3R30°超構造の角度分解2光子光電子分光; 2017/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Bi/Ge(111)-√3×√3R30°のエネルギー可変2光子光電子分光; 2017/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • グラフェン上Bi(110)超薄膜の角度分解2光子光電子分光; 2017/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • グラフェン上Bi(110)超薄膜の放射光およびレーザー光電子分光; 2017/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 時間分解内殻光電子分光によるZnO/ZnTe(111)ヘテロ接合における光起電力ダイナミクスの研究; 2016/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀大学ビームライン光電子分析装置の高度化 II; 2016/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • アミノ酸L-システインの内殻励起状態分析; 2016/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 時間分解光電子分光によるZnO/ZnTe(111)およびZnTe/ZnO(0001)ヘテロ接合における光起電力ダイナミクスの研究; 2016/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Interface Oxidation and Carrier Lifetime of Graphene/SiC(0001) Studied by Synchrotron Radiation and Laser Photoemission Spectroscopy; 2015/11
    ANNOUNCEMENT INFO.; The 15th International Conference on the Formation of Semiconductor Interfaces (ICFSI-15), Hiroshima
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
  • 2光子光電子分光によるSb(111)表面の非占有電子状態; 2015/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 角度分解2光子光電子分光によるBi2Te3(111)表面の電子励起過程; 2015/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Unoccupied Electronic Structures of Bi2Te3(111) Studied by Angle-Resolved Multi-Photoemission Spectroscopy; 2015/09
    ANNOUNCEMENT INFO.; The 15th International Conference on Electronic Structure and Spectroscopy (ICESS-15) New York, 2015.9.28-10.2
    AUTHOR; I. Yamamoto, Y. Nogata, J. Azuma, M. Imamura, K. Takahashi, M. Kamada
  • Image Potential States of Bi2Te3(111) Studied by Time-Resolved 2-Photon Photoemission Spectroscopy; 2015/05
    ANNOUNCEMENT INFO.; The 9th International Symposium on Ultrafast Surface Dynamics (USD9)
    AUTHOR; I. Yamamoto, Y. Nogata, J. Azuma, M. Imamura, K. Takahashi, M. Kamada
  • Two-Photon Photoemission Study of Hydrogen and Oxygen Intercalated Graphene on SiC(0001); 2015/05
    ANNOUNCEMENT INFO.; The 9th International Symposium on Ultrafast Surface Dynamics (USD9)
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma and Masao Kamada
  • Sb(111)表面のエネルギー依存角度分解光電子分光; 2015/03
    ANNOUNCEMENT INFO.; , 日本物理学会 第70回年次大会、新宿区、2015.3.21-24
    AUTHOR; 
  • 佐賀大学ビームライン光電子分析装置の高度化; 2015/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • アミノ酸システインの共鳴光電子スペクトル; 2015/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • V2O3ナノ結晶の不純物誘起金属絶縁体転移; 2015/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 光電子分光法による Sb(111)の3次元電子状態; 2015/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀大学ビームライン光電子分析装置の高度化; 2015/01
    ANNOUNCEMENT INFO.; , 第28回放射光学会年会・合同シンポジウム
    AUTHOR; 
  • 光電子分光法による Sb(111)の3次元電子状態; 2015/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Time-resolved Two-photon Photoemission Spectroscopy of Epitaxial Graphene on SiC; 2014/11
    ANNOUNCEMENT INFO.; The 7th International Symposium on Surface Science (ISSS-7), Matsue, Shimane, November 2 - 6, 2014
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
  • Diamond MOS Interface Properties Studied by XPS/UPS/XANES and C-V Measurements; 2014/11
    ANNOUNCEMENT INFO.; The 7th International Symposium on Surface Science (ISSS-7), Matsue, Shimane, November 2 - 6, 2014
    AUTHOR; M. Kasu , K. Hirama, K. Harada, M. Imamura, K. Takahashi, K. Shiraishi
  • Time-resolved Two-photon Photoemission Spectroscopy of Epitaxial Graphene on SiC; 2014/11
    ANNOUNCEMENT INFO.; , The 7th International Symposium on Surface Science (ISSS-7), Matsue, Shimane, November 2 - 6, 2014
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
  • Unoccupied Electronic Dispersions of BiAg Surface Alloy Studied by Two-photon Photoemission Spectroscopy; 2014/09
    ANNOUNCEMENT INFO.; European Conference on Surface Science (ECOSS-30), Antalya, Turkey 2014.8.31-9.5
    AUTHOR; Masaki Imamura, Shuhei Endo, Kazutoshi Takahashi, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
  • 角度分解多光子光電子分光によるBi2Te3の非占有電子状態; 2014/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • レーザー光電子分光を用いたV2O3の金属-絶縁体転移に関する研究; 2014/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • SiC上準自立2層グラフェンの時間分解2光子光電子分光; 2014/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Image-potential States on Epitaxial Graphene Grown on SiC(0001) Studied by Time- and Angle-resolved Two-photon Photoemission Spectroscopy; 2014/08
    ANNOUNCEMENT INFO.; The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA 2014), Fukuoka, 2014.8.24-28
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
  • Photo-excited Carrier Dynamics of Topological Insulator Bi2Te3 Studied by Time and Angle-Resolved Two-Photon Photoemission Spectroscopy; 2014/08
    ANNOUNCEMENT INFO.; The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA 2014), Fukuoka, 2014.8.24-28
    AUTHOR; Isamu Yamamoto , Junpei Azuma, Koji Ogawa, Masaki Imamura, Kazutoshi Takahashi, and Masao Kamada
  • Occupied and Unoccupied Electronic States Studied by Combined Use of AR1PPE and AR2PPE; 2014/08
    ANNOUNCEMENT INFO.; The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA 2014), Fukuoka, 2014.8.24-28
    AUTHOR; Yutaro Nogata, Isamu Yamamoto*, Junpei Azuma, Masaki Imamura, Kazutoshi Takahashi, and Masao Kamada
  • NaNO2 における共鳴光電子分光スペクトル; 2014/07
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2光子光電子分光によるBi2Te3の非占有電子状態と線二色性; 2014/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 1光子および2光子光電子分光による BiAg表面の非占有電子状態; 2014/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • NO2吸着・水素終端ダイヤモンド/ALD-Al2O3界面のバンド不連続の放射光XPS/UPS/XANESによる測定; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • V2O3ナノ結晶におけるCrドープ量依存性; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • SiC上準自立2層グラフェンの放射光光電子分光; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2光子光電子分光によるBiAg合金表面の電子状態の研究; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 1光子および2光子光電子分光によるAu(111)の非占有電子構造研究; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • NaNO2における価電子帯光電子の共鳴効果; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 放射光およびレーザーを励起光源とした光電子分光法によるBiAg合金ラシュバ平面の非占有電子状態の研究; 2014/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 1光子および2光子光電子分光によるAu(111)の3次元バンド分散; 2014/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • アミノ酸システインの内殻吸収スペクトル ; 2014/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 界面を酸化させたSiC上エピタキシャルグラフェンの放射光およびレーザー光電子分光; 2014/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 放射光およびレーザーを励起光源とした光電子分光法によるBiAg合金ラシュバ平面の非占有電子状態の研究; 2014/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • アミノ酸システインの内殻吸収スペクトル; 2013/12
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • NO2吸着・水素終端ダイヤモンド/ALD-Al2O3界面の電子状態の放射光XPS/UPS/XANESによる解明; 2013/11
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2光子光電子分光による Au(111) の非占有バンド構造研究; 2013/11
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • SiC 上グラフェンの放射光およびレーザー光電子分光; 2013/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • SiC上グラフェンの時間分解光電子分光; 2013/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Electronic and Optical Properties of Phenyl-passivated Si Nanoclusters; 2013/06
    ANNOUNCEMENT INFO.; the 5th International conference on hard X-ray photoelectron spectroscopy (HAXPES2013)
    AUTHOR; Kazutoshi Takahashi, Masaki Imamura, Hidehiro Yasuda, Shigenori Ueda and Keisuke Kobayashi
  • NaNO2薄膜の内殻吸収と光電子分光; 2013/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2光子光電子分光によるBiAg(111)表面合金の電子状態の研究; 2013/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • SiC上エピタキシャルグラフェンの占有・非占有電子状態の研究; 2013/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • NaNO2薄膜の時間分解光電子分光; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Si(111)上Agナノ薄膜の非占有量子化電子状態; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • BiAg/Ag(111)表面の非占有電子状態; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 分子性イオン結晶NaNO2の電子状態分析; 2013/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • SiC上エピタキシャルグラフェンの1光子及び2光子光電子分光法による研究; 2013/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Bi-Ag(111)表面合金の電子状態の研究; 2012/12
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Bi 表面における非占有電子状態に関する研究; 2012/12
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • アミノ酸L-システイン薄膜の電子状態; 2012/12
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 1光子および2光子光電子分光によるSi(111)上Agナノ薄膜の量子化電子状態の研究; 2012/12
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Excited Electronic States on Epitaxial Graphene Studied by Two-photon Photoemission Spectroscopy; 2012/09
    ANNOUNCEMENT INFO.; The 12th International Conference on Electron Spectroscopy and Structure (ICESS-12), September 16-21, 2012, Saint-Malo, France
    AUTHOR; K. Takahashi, S. Anami, M. Imamura, I. Yamamoto, J. Azuma, and M. Kamada
  • Study of Quantum Well States in Bi Thin Film by Two-photon Photoemission Spectroscopy; 2012/09
    ANNOUNCEMENT INFO.; The 12th International Conference on Electron Spectroscopy and Structure (ICESS-12), September 16-21, 2012, Saint-Malo, France
    AUTHOR; M. Imamura, ^D S. Fujimasa, K. Takahashi, I. Yamamoto, J. Azuma, M. Kamada, and H. Yasuda
  • Fe3O4ナノ結晶の金属絶縁体転移; 2012/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 時間分解光電子分光によるトポロジカル絶縁体Bi2Te3の励起電子ダイナミクス; 2012/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Upgrade of Saga-university beamline in SAGA-LS; 2012/07
    ANNOUNCEMENT INFO.; The 11th International Conference on Synchrotron Radiation Instrumentation (SRI 2012), July 9-13, 2012
    AUTHOR; K. Takahashi, M. Imamura, I. Yamamoto, J. Azuma, K. Ogawa, M. Kamada, H. Ohkuma, and S. Yamamoto
  • Si上に成長したBi薄膜の量子化非占有電子状態; 2012/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Si(111)7x7上に成長させたBi(111)の非占有電子状態; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • SiC上エピタキシャルグラフェンの2光子光電子分光; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 角度分解光電子分光によるMnPc/Cu(100)の電子状態研究; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀大学ビームラインBL13における時間分解光電子分光システムの開発と性能評価; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Si(111)7x7上に成長させたBi(111)の非占有電子状態; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Si(111)-7×7上Agナノ薄膜の低エネルギー光電子分光による量子化電子状態の研究; 2012/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Si(111)-7×7上Agナノ薄膜の低エネルギー光電子分光による量子化電子状態の研究; 2012/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Time-resolved two-photon photoemission study of silicon surface at initial stage of oxidation; 2011/10
    ANNOUNCEMENT INFO.; 11th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN2011)
    AUTHOR; K. Takahashi, K. Ishibashi, Y. Kurahashi, M. Imamura, J. Azuma, M. Kamada
  • Time-resolved two-photon photoemission study of silicon surface at initial stage of oxidation; 2011/10
    ANNOUNCEMENT INFO.; 11th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN2011)
    AUTHOR; K. Takahashi, K. Ishibashi, Y. Kurahashi, M. Imamura, J. Azuma, M. Kamada
  • Electronic structures in unoccupied states of thin Bi film studied with two-photon photoemission spectroscopy; 2011/10
    ANNOUNCEMENT INFO.; 11th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN11)
    AUTHOR; Imamura Masaki, Fujimasa Shuji, Takahashi Kazutoshi, Yamamoto Isamu, Azuma Junpei ,and Kamada Masao
  • フェニル基終端Siナノクラスターの電子構造; 2011/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • MnPc/HOPG表面における鏡像準位と薄膜電子状態; 2011/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • グラファイト上の鏡像準位の時間角度分解2光子光電子分光; 2011/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Si(111)上Bi薄膜の非占有量子化電子状態; 2011/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Occupied and Unoccupied Electronic States of Manganese Phthalocyanine Thin Films; 2011/08
    ANNOUNCEMENT INFO.; European Conference on Surface Science
    AUTHOR; I. Yamamoto, J. Azuma, M. Imamura, K. Ogawa, K. Takahashi and M. Kamada
  • フェニル基終端Siナノクラスターの電子状態; 2011/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2光子光電子分光によるMnPc薄膜の非占有電子状態研究; 2011/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • フェニル基表面修飾Siナノクラスターの光学特性; 2011/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2 光子光電子分光法による Si(111)上 Bi 薄膜の非占有電子準位; 2011/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Photoluminescence dynamics of organic molecule-passivated Si nanoclusters; 2010/09
    ANNOUNCEMENT INFO.; 15th International Symposium on Small Particles and Inorganic Clusters (ISSPIC-XV)
    AUTHOR; M. Imamura, J. Nakamura, S. Fujimasa, H. Yasuda, H. Kobayashi, Y. Negishi
  • Ultrafast excited-electron dynamics of Bi surface grown on Si(111); 2010/07
    ANNOUNCEMENT INFO.; 37th International Conference on Vacuum Ultraviolet and X-ray Physics
    AUTHOR; S. Fujimasa, M. Imamura*, and H. Yasuda

Invited Lecture, Special Lecture

  • Electronic states of Bi(110) ultrathin films studied by photoemission spectroscopy with laser and synchrotron radiation (invited); 2918/04
    ANNOUNCEMENT INFO.; Conference on Laser and Synchrotron Radiation Combination Experiment 2018 (LSC2018), Yokohama, 2018.4.23-27
    AUTHOR; 
  • Synchrotron Radiation and Laser Photoemission Studies of Epitaxial Graphene on SiC (invited); 2014/04
    ANNOUNCEMENT INFO.; The 1st Conference on Laser and Synchrotron Radiation Combination Experiment, Yokohama, 2014.4.23-24
    AUTHOR; K. Takahashi, M. Imamura, I. Yamamoto, J. Azuma, and M. Kamada


Copyright © MEDIA FUSION Co.,Ltd. All rights reserved.