Unsupervised Learning of Spatially-Resolved ARPES Spectra for Epitaxially Grown Graphene via Non-negative Matrix Factorization; 2024年10月 発表情報; Scientific Reports, 14, 24200 著者; Masaki Imamura and Kazutoshi Takahashi
Two-dimensional band dispersion of ultraflat hexagonal bismuthene grown on Ag(111) bulk and quantum-well films; 2023年10月 発表情報; Physical Review B, 108, 16, L161407 著者; Kazutoshi Takahashi, Masaki Imamura, Haruto Ikeda, Ryosuke Koyama, Isamu Yamamoto, and Junpei Azuma
Quantifying physical insights cooperatively with exhaustive search for Bayesian spectroscopy of X-ray photoelectron spectra; 2023年08月 発表情報; Scientific Reports, 13, 13221 著者; H. Kumazoe, K. Iwamitsu, M. Imamura, K. Takahashi, Y. Mototake, M. Okada, I. Akai
Electronic state of Sb ultrathin film on Bi(111) for topological phase transition studied by ARPES; 2023年05月 発表情報; AIP Advances, 13, 5, 055303 著者; Hiroko Abe, Masaki Imamura, Kazutoshi Takahashi, and Akari Takayama
Three-dimensional angle-resolved photoemission study of bulk SiGe single crystals; 2023年04月 発表情報; APL Materials, 11, 4, 041114 著者; Kazutoshi Takahashi, Yuki Umeda, Masaki Imamura, Marina Takaira, Yoshifumi Ikoma, and Yasutomo Arai
Optical film-thinning of graphene epitaxially grown on 4H-SiC(0001): robustness of monolayer-graphene against the photoexcitation; 2023年03月 発表情報; J. Phys. Condens. Matter, 35, 19, 195401 著者; Ryosuke Horie, Ryuichi Hirosue, Jun’ichi Kanasaki*, Kenji Kisoda, Isamu Yamamoto, Junpei Azuma, and Kazutoshi Takahashi
Thickness dependent band structure of α-bismuthene grown on epitaxial graphene; 2022年04月 発表情報; J. Phys. Cond. Matter, 34, 23, 235502 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, and Junpei Azuma
The effect of water exposure on FePc thin films grown on bismuth-covered Si(111) surfaces; 2022年02月 発表情報; Surf. Sci., 716, 121953 著者; S. Ohno, K. Okanda, K. Takahashi
Promotion in solid phase reaction of Pt/SiOx bilayer film by electron-orbital-selective-excitation; 2021年01月 発表情報; RSC Advances, 11, 2, 894 著者; 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年10月 発表情報; J. Appl. Phys., 128, 13, 135702 著者; Niloy Chandra Saha, Kazutoshi Takahashi, Masaki Imamura, and Makoto Kasu
Photoemission Spectroscopy Study on Hydrogen Termination Effect on SiO2/Si Structure Fabricated Using H+-Implanted Si Substrate; 2020年08月 発表情報; J. Electrochem. Soc., 167, 12, 127505 著者; Akihiro Suzuki, Kazutoshi Takahashi, Ryosuke Okuyama, Takeshi Kadono, Koji Kobayashi, Ryo Hirose, Ayumi Onaka-Masada, Yoshihiro Koga, and Kazunari Kurita
Controlling of the Dirac band states of Pb-deposited graphene by using work function difference; 2020年08月 発表情報; AIP Adv., 10, 8, 085314 著者; 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年06月 発表情報; Phys. Rev. B, 101, 23, 235306 著者; 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
Unexpected Surfactant Role of Immiscible Nitrogen in the Structural Development of Silver Nanoparticles: An Experimental and Numerical Investigation; 2020年01月 発表情報; Nanoscale, 12, 3, 1749 著者; Jungheum Yun, Hee-Suk Chung, Sang-Geul Lee, Jong-Seong Bae, Tae Eun Hong, Kazutoshi Takahashi, Seung Min Yu, Jucheol Park, Qixin Guo, Gun-Hwan Lee, Seung Zeon Han, Yoshifumi Ikoma and Eun-Ae Choi
Characterization of pseudomorphic γ-Ga2O3 and γ-Al2O3 films on MgAl2O4 substrates and the band-alignment at the coherent γ-Ga2O3/Al2O3 heterojunction interface; 2019年05月 発表情報; Jpn. J. Appl. Phys., 58, 6, 060910 著者; Takayoshi Oshima, Yuji Kato, Eisuke Magome, Eiichi Kobayashi, and Kazutoshi Takahashi
Three-dimensional band structure and surface electron accumulation of rs-CdxZn1-xO studied by angle-resolved photoemission spectroscopy; 2019年05月 発表情報; Sci. Rep., 9, 8026 著者; 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年01月 発表情報; AIP Conf. Proc., 2054, 1, 040011 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma
Crystal and electronic structural changes during annealing in severely deformed Si containing metastable phases formed by high-pressure torsion; 2018年09月 発表情報; Appl. Phys. Lett., 113, 10, 101904 著者; Yoshifumi Ikoma, Bumsoo Chon, Terumasa Yamasaki, Kazutoshi Takahashi, Katsuhiko Saito, Qixin Guo, Zenji Horita
Synthesis of platinum silicide at platinum/silicon oxide interface by photon irradiation; 2018年08月 発表情報; Acta Materialia, 154, 284-294 著者; K. Sato, H. Yasuda, S. Ichkawa, M. Imamura, K. Takahashi, S. Hata, S. Matsumura, S. Anada, J.-G. Lee, and H. Mori
Band alignment of Al2O3 layer deposited NO and SO2 exposed (001) H-diamond heterointerfaces studied by synchrotron radiation X-ray photoelectron spectroscopy; 2018年07月 発表情報; Phys. Status Solidi A, 1800237 著者; Niloy Chandra Saha, Kazutoshi Takahashi, Masaki Imamura, and Makoto Kasu
Measurements of the band alignment at coherent α Ga2O3/Al2O3 heterojunctions; 2018年07月 発表情報; Jpn. J. Appl. Phys., 57, 8, 080308 著者; Takayoshi Oshima, Yuji Kato, Eiichi Kobayashi, Kazutoshi Takahashi
Electronic structure of a-sexithiophene ultrathin films grown on Si(111)-√3x√3-Ag; 2018年01月 発表情報; Phys. Chem. Chem. Phys., 20, 2, 1114-1126 著者; Ohno, Shinya; Tanaka, Hiroya; Tanaka, Kazuma; Takahashi, Kazutoshi; Tanaka, Masatoshi
Neutralization of an epitaxial graphene grown on a SiC(0001) by means of palladium intercalation; 2017年03月 発表情報; Appl. Phys. Lett., 110, 13, 131602 著者; Kazuma Yagyu, Kazutoshi Takahashi, Hiroshi Tochihara, Hajime Tomokage, and Takayuki Suzuki
Optical absorption and electric resistivity of an L-cysteine film; 2016年11月 発表情報; J. Phys. Soc. Jpn., 85, 12, 124713 著者; Masao Kamada, Takuya Hideshima, Junpei Azuma, Isamu Yamamoto, Masaki Imamura, and Kazutoshi Takahashi
Time-resolved HAXPES using a microfocused XFEL beam: From vacuum space-charge effects to intrinsic charge-carrier recombination dynamics; 2016年10月 発表情報; Sci. Rep., 6, 35087 著者; Lars-Philip Oloff, Ashish Chainani, Masaharu Matsunami, Kazutoshi Takahashi, Tadashi Togashi, Hitoshi Osawa, Kerstin Hanff, Arndt Quer, Ryuki Matsushita, Ryutaro Shiraishi, Maki Nagashima, Ayato Kimura, Kotaro Matsuishi, Makina Yabashi, Yoshihito Tanaka, Giorgio Rossi, Tetsuya Ishikawa , Kai Rossnagel, Masaki Oura
Occupied and unoccupied electronic structures of an L-cysteine film studied by core-absorption and resonant photoelectron spectroscopies; 2016年04月 発表情報; AIP Advances, 6, 4, 045306 著者; Masao Kamada, Takuya Hideshima, Junpei Azuma, Isamu Yamamoto, Masaki Imamura, Kazutoshi Takahashi
Dynamics of surface photo-voltage in GaAs systems studied with time-resolved photoelectron spectroscopy; 2016年02月 発表情報; J. Energy Challenges and Mechanics, 3, 1, 36-42 著者; Masao Kamada, Junpei Azuma, Senku Tanaka and Kazutoshi Takahashi
Sexithiophene ultrathin films on passivated Si(001) surfaces: growth and electronic structure; 2015年06月 発表情報; Organic Electronics, 25, 170-177 著者; S. Ohno, H. Tanaka, K. Tanaka, K. Takahashi, M. Tanaka
Impurity-Induced First-order Phase Transitions in Highly Crystalline V2O3 Nanocrystals; 2015年06月 発表情報; Advanced Materials Interfaces, 2, 9, 1500132 著者; Y. Ishiwata, E. Takahashi, K. Akashi, M. Imamura, J. Azuma, K. Takahashi, M. Kamada, H. Ishii, Y.-F. Liao, Y. Tezuka, Y. Inagaki, T. Kawae, D. Nishio-Hamane, M. Nantoh, K. Ishibashi , T. Kida
Adsorption and reaction of silver on an oxidized Si(001) surface; 2015年06月 発表情報; J. Electron Spectrosc. Relat. Phenom., 203, 35-39 著者; S. Ohno, H. Tanaka, K. Takahashi, M. Kamada, M. Tanaka
Photoelectron Spectroscopic Study on Decay Processes of Core-Excited States of NaNO2; 2015年05月 発表情報; J. Phys. Soc. Jpn., 84, 5, 054707 著者; M. KAMADA, J. AZUMA, Y. UEDA, I. YAMAMOTO, M. IMAMURA, and K. TAKAHASHI
Photo-induced valence change of L-cysteine/Ag grown in saliva-emulated aqueous solution; 2015年04月 発表情報; Appl. Phys. Lett., 106, 17, 173702 著者; Toru Tsujibayashi, Junpei Azuma, Isamu Yamamoto, Kazutoshi Takahashi, and Masao Kamada
Anomalous photoelectric emission from Ag on a zinc-phthalocyanine film; 2014年05月 発表情報; Appl. Phys. Lett., 104, 19, 193304 著者; Senku Tanaka, Tomohiro Otani, Ken Fukuzawa, Ichiro Hiromitsu, Koji Ogawa, Junpei Azuma, Isamu Yamamoto, Kazutoshi Takahashi, and Masao Kamada
Image potential states on monolayer, bilayer and trilayer epitaxial graphene studied by time- and angle-resolved two-photon photoemission spectroscopy; 2014年04月 発表情報; Phys. Rev. B, 89, 15, 155303 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
Fabrication of a single layer graphene by copper intercalation on a SiC(0001) surface; 2014年02月 発表情報; Appl. Phys. Lett., 104, 5, 053115 著者; Kazuma Yagyu, Takayuki Tajiri, Atsushi Kohno, Kazutoshi Takahashi, Hiroshi Tochihara, Hajime Tomokage, Takayuki Suzuki
Electronic States of NO2-exposed H-terminated Diamond/Al2O3 Heterointerface Studied by Synchrotron Radiation Photoemission and X-ray Absorption Spectroscopy; 2014年02月 発表情報; Appl. Phys. Lett., 104, 7, 072101 著者; Kazutoshi Takahashi, Masaki Imamura, Kazuyuki Hirama, Makoto Kasu
Adsorption and reaction of titanium on an oxidized Si(001) surface; 2013年08月 発表情報; J. Electron Spectrosc. Relat. Phenom., 189, 56 著者; S. Ohno, S. Abe, K. Takahashi, M. Kamada, M. Tanaka
Upgrade of Saga-university beamline in SAGA-LS; 2013年03月 発表情報; AIP Conference Proceedings, 425, 7, 072007 著者; K. Takahashi, M. Imamura, I. Yamamoto, J. Azuma, K. Ogawa, M. Kamada, H. Ohkuma, and S. Yamamoto
Electronic structure of the L-cysteine films on dental alloys studied by ultraviolet photoelectron spectroscopy; 2013年03月 発表情報; Journal of Physics: Conference Series, 417, 1, 012057 著者; Koji Ogawa, Toru Tsujibayashi, Kazutoshi Takahashi, Junpei Azuma, Masayoshi Ichimiya, Hitoshi Fujimoto, Michinori Sumimoto, and Masao Kamada
Electronic structures in unoccupied states of thin Bi film studied with two-photon photoemission spectroscopy; 2013年02月 発表情報; Appl. Surf. Sci., 267, 66 著者; M. Imamura, S. Fujimasa, K. Takahashi, I. Yamamoto, J. Azuma, M .Kamada
Time-resolved two-photon photoemission study of silicon surface at initial stage of oxidation; 2013年02月 発表情報; Appl. Surf. Sci., 267, 154 著者; K. Takahashi, K. Ishibashi, Y. Kurahashi, M. Imamura, J. Azuma, M. Kamada
Band alignment of ZnTe/GaAs heterointerface investigated by synchrotron radiation photoemission spectroscopy; 2013年02月 発表情報; Appl. Phys. Lett., 102, 9, 092107 著者; Qixin Guo, Kazutoshi Takahashi, Katsuhiko Saito, Hajime Akiyama, Tooru Tanaka, and Mitsuhiro Nishio
Unoccupied band dispersion of Si(111):√3×√3-Ag surface studied by time- and angle-resolved two-photon photoemission spectroscopy; 2012年12月 発表情報; Journal of Electron Spectroscopy and Related Phenomena, 185, 547 著者; K. Takahashi, J. Azuma, and M. Kamada
Photoelectron spectroscopic study on the interaction of L-cysteine with the silver-based dental alloy; 2012年07月 発表情報; J. Appl. Phys., 112, 2, 023715 著者; Koji Ogawa, Toru Tsujibayashi , Kazutoshi Takahashi , Junpei Azuma , Masao Kamada
Surface electronic structure of Bi2Te3(111) studied by high-resolution photoelectron spectroscopy using synchrotron radiation; 2012年04月 発表情報; Phys. Rev. B, 85, 16, 165431 著者; Koji Ogawa, Junpei Azuma, Kazutoshi Takahashi, Masao Kamada, Minoru Sasaki, Akimasa Ohnishi, and Mamoru Kitaura, Heon-Jung Kim
Electronic states on Bi2Te3 studied by angle-resolved photoelectron spectroscopy using synchrotron radiation; 2012年04月 発表情報; e-J. Surf. Sci. Nanotech., 10, 117-120 著者; Koji Ogawa, Junpei Azuma, Kazutoshi Takahashi, and Masao Kamada, Minoru Sasaki, Akimasa Ohnishi, and Mamoru Kitaura, Heon-Jung Kim
Two-dimensional band dispersion and momentum-resolved lifetime of image-potential state on graphite studied by angle-resolved multi-photon photoemission spectroscopy; 2012年02月 発表情報; Phys. Rev. B., 85, 7, 075325 著者; Kazutoshi Takahashi, Junpei Azuma, and Masao Kamada
Surface Photo-Voltage Effect on Cr/GaAs(100) Studied by Photoemission Spectroscopy with the Combination of Synchrotron Radiation and Laser; 2011年12月 発表情報; J. Appl. Phys., 110, 113711 著者; Kazutoshi Takahashi, Shinji Tokudomi , Yusuke Nagata , Junpei Azuma , Masao Kamada
The observation of unoccupied quantum-well states in Bi thin film grown on Si(111) by two-photon photoemission spectroscopy; 2011年12月 発表情報; Appl. Phys. Lett., 99, 243101 著者; Shuji Fujimasa, Masaki Imamura, Kazutoshi Takahashi, Isamu Yamamoto, Junpei Azuma, Masao Kamada
Photoelectron spectroscopic study on the electronic structures of the dental gold alloys and their interaction with L-cysteine; 2011年11月 発表情報; J. Appl. Phys., 110, 103718 著者; Koji Ogawa, Toru Tsujibayashi, Kazutoshi Takahashi, Junpei Azuma, Masayoshi Ichimiya, Hitoshi Fujimoto, Michinori Sumimoto, Masao Kamada
Valence electronic states of p-type β-FeSi2 single crystal studied by high-resolution and resonant photoelectron spectroscopy; 2011年07月 発表情報; Appl. Phys. Lett., 99, 022107 著者; Koji Ogawa, Minoru Sasaki, Akimasa Ohnishi, Mamoru Kitaura, Hitoshi Fujimoto, Junpei Azuma, Kazutoshi Takahashi, and Masao Kamada
A study of an electron affinity of cesium telluride thin film; 2011年06月 発表情報; J. Phys.: Conf. Ser., 289, 012014 著者; H Sugiyama, K Ogawa, J Azuma, K Takahashi, M Kamada, T Nishitani, M Tabuchi, T. Motoki, K. Takashima, A. Era and Y. Takeda
Photoemission study on the valence band of a -FeSi2 thin film using synchrotron radiation; 2011年05月 発表情報; Dalton Trans., 40, 6023-6027 著者; Hitoshi Fujimoto, Koji Ogawa, Kenichi Takarabe, Haruhiko Udono, Harue Sugiyama, Junpei Azuma, Kazutoshi Takahashi, and Masao Kamada
Electronic structures of the l-cysteine film on dental alloys; 2011年04月 発表情報; Journal of Electron Spectroscopy and Related Phenomena, 184, 327-330 著者; K. Ogawa, T. Tsujibayashi, K. Takahashi, J. Azuma, K. Kakimoto, M. Kamada
Excited electronic state on Si(001) surface at initial stage of oxidation studied by two-photon photoemission spectroscopy; 2011年04月 発表情報; Journal of Electron Spectroscopy and Related Phenomena, 184, 304-308 著者; Kazutoshi Takahashi, Yusuke Kurahashi, Takeshi Koga, Junpei Azuma, Masao Kamada
Valence electronic structure of β-FeSi2 single crystal investigated by photoelectron spectroscopy using synchrotron radiation; 2011年02月 発表情報; Physics Procedia, 11, 63-66 著者; K. Ogawa, M. Sasaki, A. Ohnishi, M. Kitaura, H. Fujimoto, J. Azuma, K. Takahashi and M. Kamada
Performance of Saga-University Beamline with Planer Undulator; 2010年07月 発表情報; AIP Conference Proceedings, 1234, 351-354 著者; J. Azuma, K. Takahashi, M. Kamada, H. Ohkuma, and S. Yamamoto
Adaptation of UVSOR-Type Plane-Grating Monochromator in Saga; 2010年07月 発表情報; AIP Conference Proceedings, 1234, 685-688 著者; H. Sugiyama, K. Takahashi, K. Ogawa, J. Azuma, and M. Kamada
Direct observation of the dispersion and relaxation of the photo-excited electrons in InAs; 2010年03月 発表情報; Phys. Rev. B, 81, 11, 113203 著者; J. Azuma, K. Takahashi, and M. Kamada
Photoelectron Spectroscopic Study of Electronic Structures in L-Cysteine; 2010年03月 発表情報; J. Phys. Soc. Jpn., 79, 3, 034709 著者; Masao Kamada, Harue Sugiyama, Kazutoshi Takahashi, Junpei Azuma, Souichi Kitajima, Koji Ogawa, Michinori Sumimoto, Kenji Hori, Hitoshi Fujimoto
Photoemission Spectroscopic Study of Cesium Telluride Thin Film Photocathode; 2009年08月 発表情報; AIP Conf. Proc., 1149, 1067-1070 著者; Harue Sugiyama, Koji Ogawa, Junpei Azuma, Kazutoshi Takahashi, and Masao Kamada
Dyanamics of photo-excited carriers on GaAs(100) surface studied by ultrafast time-resolved photoemission; 2009年01月 発表情報; Phys. Stat. Sol. (c), 6, 1, 307-310 著者; J. Azuma, S. Tokudomi, K. Takahashi, and M. Kamada
Ultrafast Time Dependence of Surface Photo-Voltage Effect on p-Type GaAs(100) Surface; 2008年 発表情報; J. Phys. Soc. Jpn., 77, 1, 14711-1 著者; S. Tokudomi, J. Azuma, K. Takahashi, and M. Kamada
Ultrafast Decay of Surface Photo-Voltage Effect on n-type GaAs(100) Surface; 2007年10月 発表情報; J. Phys. Soc. Jpn., 76, 10, 104710 著者; S. Tokudomi, J. Azuma, K. Takahashi, and M. Kamada
Development of the Experimental System for Time- and Angle-resolved Photoemission Spectroscopy; 2007年01月 発表情報; AIP Conference Proceedings, 879, 1218-1221 著者; K. Takahashi, J. Azuma, S. Tokudomi, and M. Kamada
Scanning-Tunneling Microscopy, Near-Edge X-ray-Absorption Fine Structure, and Density-Functional Theory Studies of N2O Orientation on Pd(110); 2006年03月 発表情報; Japanese Journal of Applied Physics, 45, 3B, 2290 著者; K. Watanabe, A. Kokalj, H. Horino, I. I. Rzeznicka, K. Takahashi, N. Nishi, and T. Matushima
Beamline for high-resolution angle-resolved photoemission at Saga Light Source; 2005年06月 発表情報; Journal of Electron Spectroscopy and Related Phenomena, 144-147, 1093 著者; K. Takahashi, Y. Kondo, J. Azuma and M. Kamada
Photoelectron spectroscopic study of Fe films on NEA surface; 2005年06月 発表情報; J. Electron Spectroscopy and Related Phenomena, 114-117, 483-486 著者; N. Takahashi, S. Nakanishi, H. Itoh, S. Koshiba, T. H. Shen, T. Zhang, S. Tanaka, K. Takahashi and M. Kamada
Surface photovoltage effect and its time dependence in GaAs-GaAsP superlattice studied with combination of synchrotron and laser radiation; 2004年 発表情報; J. Appl. Physics, 95, 551 著者; S. Tanaka, T. Nishitani, T. Nakanishi, S. D. More, J. Azuma, K. Takahashi,O. Watanabe, and M. Kamada
Chemical states of dodecanethiolate-passivated Au nanoparticles: Synchrotron-radiation photoelectron spectroscopy; 2003年04月 発表情報; Solid State Commun., 126, 4, 191 著者; A. Tanaka, Y. Takeda, T. Nagasawa, and K. Takahashi
Electronic Coupling of Quantum-Well States in Double Ag Nanofilm Structures; 2003年04月 発表情報; Journal of the Physical Society of Japan, 72, 4, 879 著者; A. Tanaka, K. Takahashi, H. Sasaki, W. Gondo, S. Suzuki and S. Sato
Unsupervised Learning for Spatially-Resolved ARPES Spectra of Epitaxially Grown Graphene; 2024年10月 発表情報; The 10th International Symposium on Surface Science (ISSS-10), Kitakyushu, 2024.10.20-24 著者; Masaki Imamura*, Kazutoshi Takahashi
Electronic Structure at ZnPc/Au(111) Interface Studied by Angle-Resolved Two-Photon Photoemission Spectroscopy; 2024年10月 発表情報; The 10th International Symposium on Surface Science (ISSS-10), Kitakyushu, 2024.10.20-24 著者; Isamu Yamamoto, Naoki Matsufuji, Junpei Azuma, Masaki Imamura. Kazutoshi Takahashi
Angle-resolved photoemission spectroscopy of Bi(111) ultra-thin films grown on Ge(001) vicinal surface; 2024年10月 発表情報; The 10th International Symposium on Surface Science (ISSS-10), Kitakyushu, 2024.10.20-24 著者; Kazutoshi Takahashi*, Masaki Imamura, Ryosuke Koyama, Haruto Ikeda, Isamu Yamamoto, and Junpei Azuma
Angle-resolved photoemission of flat honeycomb Bi on Ag(111); 2024年10月 発表情報; The 10th International Symposium on Surface Science (ISSS-10), Kitakyushu, 2024.10.20-24 著者; Haruto Ikeda, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, Kazutoshi Takahashi
Structure Control of Graphene by Photoemission-assisted Townsend Discharge Plasma; 2024年10月 発表情報; The 10th International Symposium on Surface Science (ISSS-10), Kitakyushu, 2024.10.20-24 著者; Akito Fukuda, Haruhiro Naito, Hiroya Noda, Mahiro Koga, Tsubasa Demura, Hiraru Nishiyama, Masanori Shinohara, Kazutoshi Takahashi, and Susumu Takabayashi
Electronic and spin structure of (Bi,Pb)/Ge(111) Single Atom Layer structures studied by Spin-Resolved ARPES; 2024年10月 発表情報; The 10th International Symposium on Surface Science (ISSS-10), Kitakyushu, 2024.10.20-24 著者; Lars Konermann, Hiroko Abe, Kazuki Sumida, Koji Miyamoto, Taichi Okuda, Masaki Imamura, Kazutoshi Takahashi, Akari Takayama
Structural and electronic properties of B/Al(111) by analyzing electron, positron, and photon beam results in concert; 2024年10月 発表情報; The 10th International Symposium on Surface Science (ISSS-10), Kitakyushu, 2024.10.20-24 著者; Makoto Shoji, Keiji Nishiyama, Tomoya Takeda, Takuma Numatagawa1, Masaki Imamura, Kazutoshi Takahashi, Izumi Mochizuki, Ken Wada, Toshio Hyodo, Akari Takayama
Structural and electrical properties of Rhodium intercalated graphene sheets grown on SiC(0001); 2024年10月 発表情報; The 10th International Symposium on Surface Science (ISSS-10), Kitakyushu, 2024.10.20-24 著者; Kazuma Yagyu, Masaki Imamura, Kazutoshi Takahashi, Takayuki Suzuki
Growth of (Bi, Pb) atomic layer structures on semiconductor substrates; 2024年09月 発表情報; 日本物理学会 第79回年次大会(2024年)、札幌市、2024.9.16-19 著者; L. Konermann, H. Abe, M. Imamura, K. Takahashi, A. Takayama
Electronic properties of (Bi,Pb)/Ge(111) studied by spin-resolved ARPES; 2024年03月 発表情報; 日本物理学会 2024年春季大会 2024.3.18-21, オンライン開催 著者; L. Konerman, H. Abe, K. Sumida, K. Miyamoto, T. Okuda, M. Imamura, K. Takahashi, A. Takayama
Time-resolved photoemission study of photo-excited carrier dynamics in zinc phthalocyanine thin films grown on HOPG substrate; 2024年03月 発表情報; NanospecFY2023 Frontier of Nano- & Atomic-scale Characterization, 2024.3.4-5, Okazaki 著者; Isamu Yamamoto, Azuma Junpei, Masaki Imamura, Kazutoshi Takahashi
Electronic band structure of ultraflat hexagonal bismuthene; 2024年02月 発表情報; International Symposium on Quantum Electronics (TSQS2024) 2024.2.13-16, Tokyo 著者; M. Imamura, H. Ikeda, R. Koyama, I. Yamamoto, J. Azuma, and K. Takahashi
Non-negative matrix factorization analysis for angle-resolved photoemission spectral dataset of Graphene; 2024年02月 発表情報; International Symposium on Quantum Electronics (TSQS2024) 2024.2.13-16, Tokyo 著者; M. Imamura* and K. Takahashi
Electronic Properties and Atomic Composition of Single-Atomic-Layer (Pb,Bi)/Ge Compound Structures; 2023年10月 発表情報; Annual Meeting of the Japan Society of Vacuum and Surface Science 2023, 2023.10.31-11.2 Nagoya 著者; Lars Konermann, Hiroko Abe, Masaki Imamura, Kazutoshi Takahashi, Akari Takayama
Angle-resolved photoemission study of ultra-flat bismuthene grown on Ag(111); 2023年10月 発表情報; Annual Meeting of the Japan Society of Vacuum and Surface Science 2023, 2023.10.31-11.2 Nagoya 著者; Kazutoshi Takahashi, Masaki Imamura, Haruto Ikeda, Ryosuke Koyama, Isamu Yamamoto, Junpei Azuma
Status of Saga University Beamline; 2023年10月 発表情報; 60 years of Synchrotron Radiation in Japan (JPSR60), Okazaki 2023.10.24-25 著者; Kazutoshi Takahashi, Junpei Azuma, Masaki Imamura, Isamu Yamamoto, Deng Gaofeng, Katsuhiko Saito, and Qixin Guo
Structure and electronic properties of the single-atomic-layer (Pb,Bi) compounds on Ge(111); 2023年09月 発表情報; 日本物理学会第78回年次大会(2023年), 2023.9.16-19 仙台市 著者; L. Konermann,H. Abe,M. Imamura,K. Takahashi,and A. Takayama
Surface structure and electronic state of (Pb,Bi)/Ge(111) studied by ARPES; 2023年03月 発表情報; 日本物理学会2023年秋季大会 2023.3.22-25 著者; L. Konerman, H. Abe, M. Imamura, K. Takahashi, A. Takayama
Spectroscopic studies of laser-induced structural modifications of graphene layers epitaxially-grown on SiC(0001); 2022年09月 発表情報; The 22nd international vacuum congress (IVC-22) Sapporo 2022.9.11-16 著者; Ryosuke Horie, Ryu'ichi Hirosue, Jun'ichi Kanasaki, Kenji Kisoda, Isamu Yamamoto, Junpei Azuma, Kazutoshi Takahashi
Surface Band Bending of Ag-doped Mg2Si Crystals Revealed by Photoelectron Spectroscopy using Synchrotron Radiation and Laser; 2022年09月 発表情報; The 22nd international vacuum congress (IVC-22) Sapporo 2022.9.11-16 著者; 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年09月 発表情報; The 22nd international vacuum congress (IVC-22) Sapporo 2022.9.11-16 著者; Sho Nagatomo, Isamu Yamamoto, Junpei Azuma, Masaki Imamura, Kazutoshi Takahashi
Electronic states of Sb ultrathin film on Bi(111) studied by angle-resolved photoemission spectroscopy; 2022年09月 発表情報; The 22nd international vacuum congress (IVC-22) Sapporo 2022.9.11-16 著者; Hiroko Abe, Masaki Imamura, Kazutoshi Takahashi, Akari Takayama
Electronic structure of monolayer Cu2Si on Si(111) studied by ARPES; 2022年09月 発表情報; The 22nd international vacuum congress (IVC-22) Sapporo 2022.9.11-16 著者; Mikako Sakamoto, Yuki Tsujikawa, Masaki Imamura, Kazutoshi Takahashi, Aakari Takayama
Electronic band structures of Magnéli phase Ti4O7 studied by angle-resolved photoemission spectroscopy; 2022年09月 発表情報; The 22nd international vacuum congress (IVC-22) Sapporo 2022.9.11-16 著者; Kotaro Furuta, Junpei Azuma, Isamu Yamamoto, Masayuki Watanabe, Kazutoshi Takahashi
Surface photovoltage effect for n-type Mg2Si(111); 2022年07月 発表情報; The 6th Asia-Pacific Conference on Semiconducting Silicides and Related Materials 著者; Taku Tanimoto, Mamoru Kitaura, Junpei Azuma, Isamu Yamamoto, Masaki Imamura, Kazutoshi Takahashi, Haruhiko Udono, Kiyohisa Tanaka and Akimasa Ohnishi
Electronic states of topological surface in Sb/Bi(111) interface studied by angle-resolved photoemission spectroscopy; 2021年12月 発表情報; The 9th International Symposium on Surface Science ~Toward Sustainable Development~ (ISSS-9) 2021.11.28-12.1, Online 著者; H. Abe, M. Imamura, K. Takahashi, and A. Takayama
Raman spectroscopic studies of laser-induced structural change of epitaxial graphene layers on SiC(0001); 2021年11月 発表情報; The 9th International Symposium on Surface Science ~Toward Sustainable Development~ (ISSS-9) 2021.11.28-12.1, Online 著者; R. Horie, T. Yamana, J. Kanasaki, K. Kidoda, C. Itoh, and K. Takahashi
Unoccupied Electronic Structure for Bi√3×√3R30° Surface Studied by Two-Photon Photoemission Spectroscopy; 2018年10月 発表情報; 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14), Sendai, 2018.10.21-25 著者; Masaki Imamura, Kotaro Matuishi, Isamu Yamamoto, Junpei Azuma, and Kazutoshi Takahashi
The molecular orientation of ZnPc ultrathin films grown on SrTiO3(100) studied by NEXAFS spectroscopy; 2018年10月 発表情報; The 14th international conference on electronic spectroscopy and structure (ICESS2018), Shanghai, China, 2018.10.8-12 著者; I. Yamamoto, T. Uno, M. Imamura, K. Takahashi and J. Azuma
Molecular beam epitaxial growth and characterization of coherent α-Al2O3/Ga2O3 superlattices on r-plane sapphire; 2018年09月 発表情報; 2018 International conference on Solid State Devices and Materials (SSDM2018), Tokyo, 2018.9.9-13 著者; Yuji Kato, Masataka Imura, Yoshiko Nakayama, Masaki Takeguchi, Eiichi Kobayashi, Kazutoshi Takahashi, and Takayoshi Oshima
Circular dichroism in angle-resolved photoemission spectra of surface state on Bi(111); 2018年06月 発表情報; International Conference on Synchrotron Radiation Instrumentation (SRI 2018), Taipei, 2018.6.10-15 著者; K. Takahashi, M. Imamura, I. Yamamoto, and J. Azuma
Energy band alignment of Al2O3/NO/H-diamond and Al2O3/SO2/H-diamond heterointerfaces determined by synchrotron XPS/UPS/XANES measurements; 2018年03月 発表情報; Hasselt Diamond Workshop 2018 (SBDD XXIII), Hasselt, 2018.3.7-9 著者; Niloy C. Saha, Kazutoshi Takahashi, Masaki Imamura and Makoto Kasu
Bayesian spectroscopy of x-ray photoelectron spectra in graphenes having atomic thicknesses on SiC substrates; 2017年11月 発表情報; 5th International Symposium on Kumamoto Synchrotron Radiation (ISKSR5), Kumamoto, 2017.11.1-2 著者; S. Arishima, K. Iwamitsu, K. Takahashi, M. Okada, I. Akai
Electronic structure of Bi(110) ultra-thin films grown on Si(111)√3×√3-B surfaces; 2017年10月 発表情報; The 8th International Symposium on Surface Science (ISSS-8), Tsukuba, 2017.10.22-26 著者; Y. Shimokawa, T. Fujiwara, K. Nagase, S. Yamazaki, Y. Watanabe, M. Nakatake, K. Mase, K. Takahashi, K. Nakatsuji and H. Hirayama
Bayesian spectroscopy of x-ray photoelectron spectra in graphenes having atomic thicknesses on SiC substrates; 2017年09月 発表情報; International Meeting on “High-Dimensional Data-Driven Science” (HD3-2017),Kyoto, 2017.9.10-13 著者; S. Arishima, K. Iwamitsu, K. Takahashi, M. Okada, I. Akai
Unoccupied electronic states of 3d-transition metal phthalocyanine thin films; 2016年11月 発表情報; International Workshop on Advanced Spectroscopy of Organic Materials for Electronic Applications, Okazaki, 2016.11.23-25 著者; I. Yamamoto, O. Inoue, M. Imamura, K. Takahashi, J. Azuma
Electronic structure of ultrathin Bi(110) films on epitaxial graphene studied by SR and laser photoemission spectroscopy; 2016年10月 発表情報; The 13th Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN 2016), Rome, 2016.10.9-15 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, and Junpei Azuma
Unoccupied Electronic structure of BiAg surface alloy studied with two-photon photoemission spectroscopy; 2016年10月 発表情報; The 13th Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN 2016), Rome, 2016.10.9-15 著者; Masaki Imamura, Koutaro Matsuishi, Kazutoshi Takahashi, Isamu Yamamoto, and Junpei Azuma
Water adsorption on iron phthalocyanine thin films on silver-adsorbed silicon surface; 2016年08月 発表情報; International Vacuum Congress (IVC-20), Busan, 2016/8/21-26 著者; K. Okanda, S. Ohno, K. Takahashi, M. Tanaka
Angle-resolved photoemission study of ultrathin Bi(110) films grown on epitaxial graphene; 2016年07月 発表情報; The 39th International Conference of Vacuum Ultraviolet and X-ray Physics (VUVX2016), Zurich, 2016.7.3-8 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, and Junpei Azuma
Linear Dichroism of Topological Surface State Studied by Angle-Resolved Multi-Photon Photoemission Spectroscopy; 2015年11月 発表情報; The 15th International Conference on the Formation of Semiconductor Interfaces (ICFSI-15), Hiroshima, 著者; I. Yamamoto, Y, Nogata, J. Azuma, M. Imamura, K, Takahashi and M. Kamada
Interface Oxidation and Carrier Lifetime of Graphene/SiC(0001) Studied by Synchrotron Radiation and Laser Photoemission Spectroscopy; 2015年11月 発表情報; The 15th International Conference on the Formation of Semiconductor Interfaces (ICFSI-15), Hiroshima, 2015.11.15-20 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
Unoccupied Electronic Structures of Bi2Te3(111) Studied by Angle-Resolved Multi-Photoemission Spectroscopy; 2015年09月 発表情報; The 15th International Conference on Electronic Structure and Spectroscopy (ICESS-15)
New York, 2015.9.28-10.2 著者; I. Yamamoto, Y. Nogata, J. Azuma, M. Imamura, K. Takahashi, M. Kamada
Electronic structure of α-sexithiophene ultrathin films grown on passivated Si(001) surfaces; 2015年09月 発表情報; European Conference on Surface Science (ECOSS-31)
Barcelona, Spain, 2015.8-31-9.4 著者; S. Ohno, H. Tanaka, K. Tanaka, K. Takahashi, M. Tanaka
Image Potential States of Bi2Te3(111) Studied by Time-Resolved 2-Photon Photoemission Spectroscopy; 2015年06月 発表情報; The 9th International Symposium on Ultrafast Surface Dynamics (USD9) 著者; 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年05月 発表情報; The 9th International Symposium on Ultrafast Surface Dynamics (USD9) 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma and Masao Kamada
Sexithiophene films on passivated Si(001) surfaces: growth and electronic structure; 2014年11月 発表情報; The 7th International Symposium on Surface Science (ISSS-7), Matsue, Shimane, November 2 - 6, 2014 著者; Shinya Ohno, Hiroya Tanaka, Kenta Hiraga, Kazuma Tanaka, Kazutoshi Takahashi, Masao Kamada, Hiroaki Toyoshima, Kei Inoue , Kozo Mukai, Jun Yoshinobu, Masatoshi Tanaka
Diamond MOS Interface Properties Studied by XPS/UPS/XANES and C-V Measurements; 2014年11月 発表情報; The 7th International Symposium on Surface Science (ISSS-7), Matsue, Shimane, November 2 - 6, 2014 著者; M. Kasu , K. Hirama, K. Harada, M. Imamura, K. Takahashi, K. Shiraishi
Time-resolved Two-photon Photoemission Spectroscopy of Epitaxial Graphene on SiC; 2014年11月 発表情報; The 7th International Symposium on Surface Science (ISSS-7), Matsue, Shimane, November 2 - 6, 2014 著者; 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年09月 発表情報; European Conference on Surface Science (ECOSS-30), Antalya, Turkey 2014.8.31-9.5 著者; Masaki Imamura, Shuhei Endo, Kazutoshi Takahashi, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
Image-potential States on Epitaxial Graphene Grown on SiC(0001) Studied by Time- and Angle-resolved Two-photon Photoemission Spectroscopy; 2014年08月 発表情報; The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA 2014), Fukuoka, 2014.8.24-28 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
Photo-induced valence change of the L-cysteine/Ag grown in the aqueous solution; 2014年08月 発表情報; The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA 2014), Fukuoka, 2014.8.24-28 著者; T. Tsujibayashi, J. Azuma, I. Yamamoto, K. Takahashi, and M. Kamada
Cu intercalation toward an epitaxial graphene grown on a SiC(0001) surface; 2014年08月 発表情報; The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA 2014), Fukuoka, 2014.8.24-28 著者; K. Yagyu, T. Tajiri, A. Kohno, K. Takahashi, H. Tochihara, H. Tomokage, T. Suzuki
Photo-excited Carrier Dynamics of Topological Insulator Bi2Te3 Studied by Time and Angle-Resolved Two-Photon Photoemission Spectroscopy; 2014年08月 発表情報; The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA 2014), Fukuoka, 2014.8.24-28 著者; 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年08月 発表情報; The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA 2014), Fukuoka, 2014.8.24-28 著者; Yutaro Nogata, Isamu Yamamoto*, Junpei Azuma, Masaki Imamura, Kazutoshi Takahashi, and Masao Kamada
Current Status of Saga Light Source and Saga University Beamline BL13; 2013年12月 発表情報; Joint Seminar between Saga University Synchrotron Light Application Center and State Key Lab of Metal Matrix Composites, Shanghai Jiaotong University on Material Sciences and Synchrotron Light 著者; Kazutoshi Takahashi
Adsorption and reaction of transition metals on an oxidized Si(001) surface; 2013年11月 発表情報; 12th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN2013), Tsukuba, Japan 著者; Shin-ya Ohno, Sosuke Abe, Hiroya Tanaka, Kazutoshi Takahashi, Masao Kamada, Masatoshi Tanaka
Electronic and Optical Properties of Phenyl-passivated Si Nanoclusters; 2013年06月 発表情報; the 5th International conference on hard X-ray photoelectron spectroscopy (HAXPES2013) 著者; Kazutoshi Takahashi, Masaki Imamura, Hidehiro Yasuda, Shigenori Ueda and Keisuke Kobayashi
Time-resolved photoemission studies on Saga University beamline; 2013年05月 発表情報; 2013 International Symposium on Advanced Materials and Synchrotron Light 著者; Kazutoshi Takahashi
Excited Electronic States on Epitaxial Graphene Studied by Two-photon Photoemission Spectroscopy; 2012年09月 発表情報; The 12th International Conference on Electron Spectroscopy and Structure (ICESS-12), September 16-21, 2012, Saint-Malo, France 著者; 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年09月 発表情報; The 12th International Conference on Electron Spectroscopy and Structure (ICESS-12), September 16-21, 2012, Saint-Malo, France 著者; M. Imamura, ^D S. Fujimasa, K. Takahashi, I. Yamamoto, J. Azuma, M. Kamada, and H. Yasuda
Upgrade of Saga-university beamline in SAGA-LS; 2012年07月 発表情報; The 11th International Conference on Synchrotron Radiation Instrumentation (SRI 2012), July 9-13, 2012 著者; K. Takahashi, M. Imamura, I. Yamamoto, J. Azuma, K. Ogawa, M. Kamada, H. Ohkuma, and S. Yamamoto
Electronic States on Bi2Te3 studied by angle-resolved photoelectron spectroscopy using synchrotron radiation; 2011年12月 発表情報; International Symposium on Surface Science –Towards Nano-, Bio- and Green Innovation (ISSS-6) 著者; Koji Ogawa, Junpei Azuma, Kazutoshi Takahashi, Masao Kamada, Minoru Sasaki, Akimasa Ohnishi, Mamoru Kitaura, Heon-Jung Kim
Electronic structures in unoccupied states of thin Bi film studied with two-photon photoemission spectroscopy; 2011年10月 発表情報; 11th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN2011) 著者; M. Imamura, S. Fujimasa, K. Takahashi, I. Yamamoto, J. Azuma, M .Kamada
Time-resolved two-photon photoemission study of silicon surface at initial stage of oxidation; 2011年10月 発表情報; 11th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN2011) 著者; K. Takahashi, K. Ishibashi, Y. Kurahashi, M. Imamura, J. Azuma, M. Kamada
Occupied and Unoccupied Electronic States of Manganese Phthalocyanine Thin Films; 2011年08月 発表情報; 28th European conference on surface science (ECOSS28) 著者; I. Yamamoto, J. Azuma, M. Imamura, K. Ogawa, K. Takahashi and M. Kamada
Electronic structures of the L-cysteine film on dental alloys; 2010年07月 発表情報; The 37th International conference on Vacuum Ultraviolet and X-ray Physics (VUVX2010) 著者; K. Ogawa, T. Tsujibayashi, K. Takahashi, J. Azuma, K. Kakimoto, and M. Kamada
Excited electronic state on Si(001) surface at initial stage of oxidation studied by two-photon photoemission spectroscopy; 2010年07月 発表情報; The 37th International conference on Vacuum Ultraviolet and X-ray Physics (VUVX2010) 著者; K. Takahashi, Y. Kurahashi, T. Koga, J. Azuma, and M. Kamada
Surface electronic states on Cu(111) studied by time- and angle-resolved two-photon photoemission spectroscopy; 2009年10月 発表情報; 11-th International Conference on Electronic Spectroscopy and Structure 著者; Koji Ogawa, Junpei Azuma, Kazutoshi Takahashi, Masao Kamada:
Time- and angle-resolved two-photon photoemission study for the image-potential state on graphite; 2009年10月 発表情報; 11-th International Conference on Electronic Spectroscopy and Structure 著者; Kazutoshi Takahashi, Junpei Azuma, Masao Kamada
Adaptation of UVSOR-Type Plane-Grating Monochromator in Saga; 2009年09月 発表情報; The 10th International Conference on Synchrotron Radiation Instrumentation 著者; H. Sugiyama, K. Takahashi, K. Ogawa, J. Azuma, and M. Kamada
Performance of Saga-University Beamline with Planer Undulator; 2009年09月 発表情報; The 10th International Conference on Synchrotron Radiation Instrumentation 著者; J. Azuma, K. Takahashi, M. Kamada, H. Ohkuma, and S. Yamamoto
Current Status of Saga University Beamline BL13 at SAGA-LS; 2009年01月 発表情報; Joint Seminar between Saga University Synchrotron Light Application Center and State Key Lab of Metal Matrix Composites, Shanghai Jiaotong University on Material Science and Synchrotron Light 著者; Kazutoshi Takahashi
Development of the Experimental System for Time- and Angle-resolved Photoemission Spectroscopy; 2006年 発表情報; 9th International Conference on Synchrotron Radiation Instrumentation 著者; K. Takahashi, J. Azuma, S. Tokudomi, and M. Kamada
Construction of the VUV-SX Beamline for high-resolution photoemission spectroscopy; 2005年05月 発表情報; Joint Seminar between Saga University Synchrotron Light Application Center and State Key Lab of Metal Matrix Composites, Shanghai Jiaotong University on Material Science and Synchrotron Light-2005 著者; Kazutoshi Takahashi
Beamline for high-resolution angle-resolved photoemission at Saga Light Source; 2004年07月 発表情報; The 14th International Conference on Vacuum Ultraviolet Radiation Physics 著者; Kazutoshi Takahashi, Yuji Kondo, Junpei Azuma, and Masao Kamada
Surface photo-voltage effect on p-GaN studied by the combination of SR and laser; 2004年07月 発表情報; The 14th International Conference on Vacuum Ultraviolet Radiation Physics 著者; K. Takahashi, K. Hayakawa, S. Tanaka, M. Itoh, and M. Kamada
Time-resolved Photoemission System in nano- and micro-second Region using SR and Laser; 2003年 発表情報; 8th International Conference on Synchrotron Radiation Instrumentation 著者; K. Takahashi, S. Tanaka, J. Azuma and M. Kamada
Design of Grazing Incident Monochromator for Saga Synchrotron Light; 2003年 発表情報; 8th International Conference on Synchrotron Radiation Instrumentation 著者; Y. Kondo, J. Azuma, K. Takahashi, and M. Kamada
Electronic states of Bi(110) ultrathin films studied by photoemission spectroscopy with laser and synchrotron radiation (invited); 2018年04月 発表情報; Conference on Laser and Synchrotron Radiation Combination Experiment 2018 (LSC2018) 著者; K. Takahashi, M. Imamura, I. Yamamoto, and J. Azuma
Two-dimensional ARPES mapping using a new electron lens with dual deflectors (symposium); 2015年09月 発表情報; 日本物理学会 2015年秋季大会, 吹田市, 2015.9.16-19 著者; Kazutoshi Takahashi
Dynamics of surface photo-voltage in GaAs systems studied with time-resolved photoelectron spectroscopy (invited); 2015年08月 発表情報; 4th International Symposium on Energy Challenges and Mechanics – working on small scales, Aberdeen, UK, 2015.8.11-13 著者; Masao Kamada, Junpei Azuma, Senku Tanaka and Kazutoshi Takahashi
Excited electron dynamics in epitaxial graphene on SiC studied by time-resolved two-photon photoemission spectroscopy (invited); 2015年06月 発表情報; 2015 Collaborative Conference on 3D and Materials Research (CC3DMR)
Busan, South Korea, 2015.6.15-19 著者; Kazutoshi Takahashi, Masaki Imamura, Isamu Yamamoto, Junpei Azuma, and Masao Kamada
Synchrotron Radiation and Laser Photoemission Studies of Epitaxial Graphene on SiC (invited); 2014年04月 発表情報; The 1st Conference on Laser and Synchrotron Radiation Combination Experiment, Yokohama, 2014.4.23-24 著者; K. Takahashi, M. Imamura, I. Yamamoto, J. Azuma, and M. Kamada
Time-resolved photoemission experiments with synchrotron radiation and laser; 2010年03月 発表情報; 日本物理学会 第65回年次大会 著者; Kazutoshi Takahashi, Junpei Azuma, Masao Kamada