Updated on 2024/03/29

写真a

 
KOYAMA, Takeshi
 
Organization
Graduate School of Engineering Applied Physics 1 Associate professor
Graduate School
Graduate School of Engineering
Undergraduate School
School of Engineering Physical Science and Engineering
Title
Associate professor

Degree 1

  1. Doctor of Science ( 2008.3   The University of Tokyo ) 

Research Interests 3

  1. Nanocarbon

  2. Ultrafast spectroscopy

  3. Optical properties of condensed matter

Research Areas 1

  1. Others / Others  / Physical Properties I

Current Research Project and SDGs 3

  1. グラフェンにおける非平衡キャリアの超高速分光による研究

  2. 単離された単層カーボンナノチューブにおける励起状態ダイナミクスの解明

  3. 超高速分光による原子層物質の非平衡キャリアに関する研究

Research History 4

  1. 名古屋大学大学院工学研究科・工学部・応用物理学専攻・准教授

    2017.4

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    Country:Japan

  2. 名古屋大学大学院工学研究科・工学部・マテリアル理工学専攻・准教授

    2015.10 - 2017.3

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    Country:Japan

  3. 名古屋大学大学院工学研究科・工学部・マテリアル理工学専攻・講師

    2012.8 - 2015.9

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    Country:Japan

  4. 名古屋大学大学院工学研究科・工学部・マテリアル理工学専攻・助教

    2008.4 - 2012.7

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    Country:Japan

Education 3

  1. The University of Tokyo   Graduate School, Division of Science   Department of Physics

    2005.4 - 2008.3

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    Country: Japan

  2. The University of Tokyo   Graduate School, Division of Science   Department of Physics

    2003.4 - 2005.3

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    Country: Japan

  3. The University of Tokyo   Faculty of Science   Department of Physics

    1999.4 - 2003.3

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    Country: Japan

Professional Memberships 3

  1. The Physical Society of Japan

  2. American Physical Society

  3. The Fullerenes, Nanotubes and Graphene Research Society

Committee Memberships 1

  1. 日本物理学会領域運営委員会   日本物理学会領域運営委員(領域5)  

    2017.10 - 2018.9   

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    Committee type:Academic society

 

Papers 52

  1. Femtosecond depolarization of photoluminescence from InAs: Comparison with Cu and monolayer graphene

    Koyama, T; Fujisaki, A; Odamura, H; Nakamura, Y; Kishida, H

    PHYSICAL REVIEW B   Vol. 108 ( 23 )   2023.12

  2. Complex third-order nonlinear susceptibility of single-layer graphene governing third-harmonic generation Reviewed International journal

    Inukai, D; Koyama, T; Kawahara, K; Ago, H; Kishida, H

    PHYSICAL REVIEW B   Vol. 108 ( 7 ) page: 075408-1 - 075408-12   2023.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevB.108.075408

    Web of Science

  3. Fermi energy dependence of ultrafast photoluminescence from graphene Reviewed International journal

    Inukai, D; Koyama, T; Araidai, M; Kawahara, K; Ago, H; Kishida, H

    JOURNAL OF APPLIED PHYSICS   Vol. 132 ( 13 ) page: 134301-1 - 134301-7   2022.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/5.0092558

    Web of Science

  4. Photoexcited state of the organic electron acceptor TCNQ molecular anion in the condensed state Reviewed International journal

    Tatsuno, T; Koyama, T; Kishida, H

    PHYSICAL REVIEW B   Vol. 106 ( 11 ) page: 115123-1 - 115123-7   2022.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevB.106.115123

    Web of Science

  5. Photoluminescence of metallic single-walled carbon nanotubes: Role of interband and intraband transitions Reviewed International journal

    Koyama, T; Umewaki, N; Saito, K; Tatsuno, T; Fujisaki, A; Miyata, Y; Kataura, H; Kishida, H

    PHYSICAL REVIEW B   Vol. 106 ( 4 ) page: 045421-1 - 045421-8   2022.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevB.106.045421

    Web of Science

  6. Hole Doping in Polythiophenes Encapsulated in Semiconducting and Metallic Single-Walled Carbon Nanotubes: Impact of the Electronic Structure Reviewed International journal

    Kageyama, H; Asaka, K; Kishida, H; Koyama, T

    MACROMOLECULES   Vol. 54 ( 23 ) page: 11147 - 11153   2021.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.macromol.1c01922

    Web of Science

  7. Relaxation dynamics of hot electrons in the transition metals Au, Ag, Cu, Pt, Pd, and Ni studied by ultrafast luminescence spectroscopy Reviewed International journal

    Suemoto T., Yamanaka K., Sugimoto N., Kobayashi Y., Otsu T., Tani S., Koyama T.

    JOURNAL OF APPLIED PHYSICS   Vol. 130 ( 2 ) page: 025101-1 - 025101-10   2021.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/5.0051800

    Web of Science

  8. Photoluminescence Enhancement Exceeding 10-Fold from Graphene via an Additional Layer: Photoluminescence from Monolayer and Bilayer Graphene Epitaxially Grown on SiC Reviewed International journal

    Saito Kensuke, Koishi Tomonari, Bao Jianfeng, Norimatsu Wataru, Kusunoki Michiko, Kishida Hideo, Koyama Takeshi

    JOURNAL OF PHYSICAL CHEMISTRY C   Vol. 125 ( 20 ) page: 11014 - 11022   2021.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpcc.1c00380

    Web of Science

  9. Femtosecond photoluminescence from monolayer MoS2: Time-domain study on exciton diffusion Reviewed International journal

    Saito Kensuke, Okada Mitsuhiro, Kitaura Ryo, Kishida Hideo, Koyama Takeshi

    PHYSICAL REVIEW B   Vol. 103 ( 20 ) page: L201401-1 - L201401-7   2021.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevB.103.L201401

    Web of Science

  10. Electronic States of Electrochemically Doped Single-Layer Graphene Probed through Fano Resonance Effects in Raman Scattering Reviewed International journal

    Inukai Daiki, Koyama Takeshi, Kawahara Kenji, Ago Hiroki, Kishida Hideo

    JOURNAL OF PHYSICAL CHEMISTRY C   Vol. 124 ( 48 ) page: 26428 - 26433   2020.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpcc.0c06566

    Web of Science

  11. Effect of emissivity on ultrafast luminescence spectra in silver Reviewed International journal

    Suemoto T., Yamanaka K., Sugimoto N., Otsu T., Tani S., Kobayashi Y., Koyama T.

    JOURNAL OF APPLIED PHYSICS   Vol. 128 ( 20 ) page: 203103-1 - 203103-9   2020.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/5.0025851

    Web of Science

  12. Excitation Energy Transfer by Electron Exchange via Two-Step Electron Transfer between a Single-Walled Carbon Nanotube and Encapsulated Magnesium Porphyrin Reviewed

    Koyama Takeshi*, Junpei Sugiura, Tomonari Koishi, Ryosuke Ohashi, Koji Asaka, Takeshi Saito, Yanlin Gao, Susumu Okada, Hideo Kishida

    JOURNAL OF PHYSICAL CHEMISTRY C   Vol. 124 ( 35 ) page: 19406 - 19412   2020.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpcc.0c06766

  13. Isolation of Single-Wired Transition-Metal Monochalcogenides by Carbon Nanotubes Reviewed

    Masataka Nagata, Shivani Shukla, Yusuke Nakanishi, Zheng Liu, Yung-Chang Lin, Takuma Shiga, Yuto Nakamura, Takeshi Koyama, Hideo Kishida, Tsukasa Inoue, Naoyuki Kanda, Shun Ohno, Yuki Sakagawa, Kazu Suenaga, Hisanori Shinohara

    NANO LETTERS   Vol. 19 ( 8 ) page: 4845 - 4851   2019.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.nanolett.8b05074

    Web of Science

  14. Acceleration of Photocarrier Relaxation in Graphene Achieved by Epitaxial Growth: Ultrafast Photoluminescence Decay of Monolayer Graphene on SiC Reviewed

    Imaeda Hirotaka, Koyama Takeshi*, Kishida Hideo, Kawahara Kenji, Ago Hiroki, Sakakibara Ryotaro, Norimatsu Wataru, Terasawa Tomo-o, Bao Jianfeng, Kusunoki Michiko

    JOURNAL OF PHYSICAL CHEMISTRY C   Vol. 122 ( 33 ) page: 19273 - 19279   2018.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpcc.8b06845

    Web of Science

  15. Energetics and electronic structures of perylene confined in carbon nanotubes Reviewed

    Nagasawa Yuya, Koyama Takeshi, Okada Susumu*

    ROYAL SOCIETY OPEN SCIENCE   Vol. 5 ( 6 ) page: 180359-1 - 180359-9   2018.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1098/rsos.180359

    Web of Science

    PubMed

  16. Different Molecular Arrangement of Perylene in Metallic and Semiconducting Carbon Nanotubes: Impact of van der Waals Interaction Reviewed

    Koyama Takeshi*, Fujiki Kazuma, Nagasawa Yuya, Okada Susumu, Asaka Koji, Saito Yahachi, Kishida Hideo

    JOURNAL OF PHYSICAL CHEMISTRY C   Vol. 122 ( 10 ) page: 5805 - 5812   2018.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpcc.8b00860

    Web of Science

  17. Facile Synthetic Route to Atomically Thin Conductive Wires from Single-Species Molecules in One-Dimensionally Confined Space: Doped Conjugated Polymers inside Single-Walled Carbon Nanotubes Reviewed

    Sasaki, M; Koyama, T; Kishida, H; Asaka, K; Saito, Y; Yoshida, Y; Saito, G

    JOURNAL OF PHYSICAL CHEMISTRY LETTERS   Vol. 8 ( 8 ) page: 1702 - 1706   2017.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpclett.7b00724

    Web of Science

    PubMed

  18. Hydrogen-surfactant-mediated epitaxy of Ge1-xSnx layer and its effects on crystalline quality and photoluminescence property Reviewed

    Osamu Nakatsuka*, Shunsuke Fujinami, Takanori Asano, Takeshi Koyama, Masashi Kurosawa, Mitsuo Sakashita, Hideo Kishida, and Shigeaki Zaima

    Japanese Journal of Applied Physics   Vol. 56 ( 1S ) page: 01AB05-1 - 01AB05-6   2017.1

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  19. Hydrogen-surfactant-mediated epitaxy of Ge<sub>1-<i>x</i></sub>Sn<i><sub>x</sub></i> layer and its effects on crystalline quality and photoluminescence property

    Nakatsuka, O; Fujinami, S; Asano, T; Koyama, T; Kurosawa, M; Sakashita, M; Kishida, H; Zaima, S

    JAPANESE JOURNAL OF APPLIED PHYSICS   Vol. 56 ( 1 )   2017.1

  20. Two-Step Excitation Triggered by One-Photon Absorption on Linear Dispersion in Monolayer Graphene Reviewed

    Takeshi Koyama*, Kenta Mizutani, Hiroki Ago, and Hideo Kishida

    The Journal of Physical Chemistry C   Vol. 120 ( 20 ) page: 11225 - 11229   2016.5

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  21. Near-Infrared Photoluminescence Properties of Endohedral Mono- and Dithulium Metallofullerenes Reviewed

    Zhiyong Wang, Noriko Izumi, Yusuke Nakanishi, Takeshi Koyama, Toshiki Sugai, Masayoshi Tange, Toshiya Okazaki, and Hisanori Shinohara*

    ACS Nano   Vol. 10 ( 4 ) page: 4282 - 4287   2016.4

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    Language:English   Publishing type:Research paper (scientific journal)  

  22. Ultrafast Energy Transfer from Fluorene Polymers to Single-Walled Carbon Nanotubes in Wrapped Carbon Nanotube Bundles Reviewed

    Arao Nakamura*, Takeshi Koyama, Yasumitsu Miyata, and Hisanori Shinohara

    The Journal of Physical Chemistry C   Vol. 120 ( 8 ) page: 4647 - 4652   2016.3

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    Language:English   Publishing type:Research paper (scientific journal)  

  23. Ultrafast excitation energy transfer from encapsulated quaterrylene to single-walled carbon nanotube Reviewed

    Takeshi Koyama*, Takuya Tsunekawa, Takeshi Saito, Koji Asaka, Yahachi Saito, Hideo Kishida, and Arao Nakamura

    Journal of Luminescence   Vol. 169 ( B ) page: 645 - 648   2016.1

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  24. Photoluminescence of poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) in the visible region Reviewed

    Takeshi Koyama*, Taiki Matsuno, Yasunori Yokoyama, and Hideo Kishida

    Journal of Materials Chemistry C   Vol. 3 ( 32 ) page: 8307 - 8310   2015.8

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  25. Synthesis and Photophysics of Quaterrylene Molecules in Single-Walled Carbon Nanotubes: Excitation Energy Transfer between a Nanoscale Cylinder and Encapsulated Molecules Reviewed

    Takeshi Koyama*, Takuya Tsunekawa, Takeshi Saito, Koji Asaka, Yahachi Saito, Hideo Kishida, and Arao Nakamura

    The Journal of Physical Chemistry C   Vol. 118 ( 37 ) page: 21671-21681   2014.9

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  26. Microscopic Mobility of Polarons in Chemically Doped Polythiophenes Measured by Employing Photoluminescence Spectroscopy Reviewed

    Takeshi Koyama*, Arao Nakamura, and Hideo Kishida

    ACS Photonics   Vol. 1 ( 8 ) page: 655-661   2014.8

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  27. Trion dynamics in hole-doped single-walled carbon nanotubes Reviewed

    Arao Nakamura*, Satoru Shimizu, Takeshi Koyama, Yasumitsu Miyata, and Hisanori Shinohara

    AIP Conference Proceedings   Vol. 1566   page: 163-164   2013.12

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  28. Dynamics of photoexcited carriers in monolayer epitaxial graphene probed by photoluminescence in the near-infrared region Reviewed

    Takeshi Koyama*, Yoshito Ito, Kazuma Yoshida, Hiroki Ago, and Arao Nakamura

    AIP Conference Proceedings   Vol. 1566   page: 167-168   2013.12

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  29. Transient Absorption Kinetics Associated with Higher Exciton States in Semiconducting Single-Walled Carbon Nanotubes: Relaxation of Excitons and Phonons Reviewed

    Takeshi Koyama*, Shohei Yoshimitsu, Yasumitsu Miyata, Hisanori Shinohara, Hideo Kishida, and Arao Nakamura

    The Journal of Physical Chemistry C   Vol. 117 ( 39 ) page: 20289-20299   2013.10

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  30. Ultrafast formation and decay dynamics of trions in p-doped single-walled carbon nanotubes Reviewed

    Takeshi Koyama*, Satoru Shimizu, Yasumitsu Miyata, Hisanori Shinohara, and Arao Nakamura

    Physical Review B   Vol. 87 ( 16 ) page: 165430/1-6   2013.4

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  31. Near-Infrared Photoluminescence in the Femtosecond Time Region in Monolayer Graphene on SiO2 Reviewed

    Takeshi Koyama*, Yoshito Ito, Kazuma Yoshida, Masaharu Tsuji, Hiroki Ago, Hideo Kishida, and Arao Nakamura

    ACS Nano   Vol. 7 ( 3 ) page: 2335-2343   2013.3

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  32. Photophysics in Single-Walled Carbon Nanotubes with (6,4) Chirality at High Excitation Densities: Bimolecular Auger Recombination and Phase-Space Filling of Excitons Reviewed

    Takeshi Koyama*, Yasumitsu Miyata, Hideo Kishida, Hisanori Shinohara, and Arao Nakamura

    The Journal of Physical Chemistry C   Vol. 117 ( 4 ) page: 1974-1981   2013.1

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  33. Ultrafast energy transfer of one-dimensional excitons between carbon nanotubes: a femtosecond time-resolved luminescence study Invited Reviewed

    Takeshi Koyama*, Yasumitsu Miyata, Koji Asaka, Hisanori Shinohara, Yahachi Saito, and Arao Nakamura

    Physical Chemistry Chemical Physics   Vol. 14 ( 3 ) page: 1070-1084   2012.1

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  34. Ultrafast luminescence kinetics of metallic single-walled carbon nanotubes: Possible evidence for excitonic luminescence Reviewed

    Takeshi Koyama*, Satoru Shimizu, Takeshi Saito, Yasumitsu Miyata, Hisanori Shinohara, and Arao Nakamura

    Physical Review B   Vol. 85 ( 4 ) page: 045428/1-7   2012.1

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  35. Exciton Energy Transfer between Single-Walled Carbon Nanotubes in Femtosecond Regime Reviewed

    Takeshi Koyama*, Koji Asaka, Naoki Hikosaka, Hideo Kishida, Yahachi Saito, and Arao Nakamura

    AIP Conference Proceedings   Vol. 1399   page: 759-760   2011.12

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  36. Enhancement of Third-Order Optical Nonlinearities in Carbon Nanotubes by Encapsulated Fullerenes Reviewed

    D. Hosooka, T. Koyama, H. Kishida, K. Asaka, Y. Saito, T. Saito, and A. Nakamura*

    AIP Conference Proceedings   Vol. 1399   page: 831-832   2011.12

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  37. Ultrafast Exciton Energy Transfer between Nanoscale Coaxial Cylinders: Intertube Transfer and Luminescence Quenching in Double-Walled Carbon Nanotubes Reviewed

    Takeshi Koyama*, Yuki Asada, Naoki Hikosaka, Yasumitsu Miyata, Hisanori Shinohara, and Arao Nakamura

    ACS Nano   Vol. 5 ( 7 ) page: 5881-5887   2011.7

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  38. Dynamics of nuclear wave packets at the F center in alkali halides Reviewed

    Takeshi Koyama* and Tohru Suemoto

    Reports on Progress in Physics   Vol. 74 ( 7 ) page: 076502/1-22   2011.7

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  39. Femtosecond luminescence decay due to exciton energy transfer in single-walled carbon nanotube bundles Reviewed

    Takeshi Koyama*, Koji Asaka, Naoki Hikosaka, Hideo Kishida, Yahachi Saito, and Arao Nakamura

    Journal of Luminescence   Vol. 131 ( 3 ) page: 494-497   2011.3

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  40. Ultrafast Exciton Energy Transfer in Bundles of Single-Walled Carbon Nanotubes Reviewed

    Takeshi Koyama*, Koji Asaka, Naoki Hikosaka, Hideo Kishida, Yahachi Saito, and Arao Nakamura

    The Journal of Physical Chemistry Letters   Vol. 2 ( 3 ) page: 127-132   2011.2

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  41. Bright Luminescence and Exciton Energy Transfer in Polymer-Wrapped Single-Walled Carbon Nanotube Bundles Reviewed

    Takeshi Koyama*, Yasumitsu Miyata, Yuki Asada, Hisanori Shinohara, Hiromichi Kataura, and Arao Nakamura

    The Journal of Physical Chemistry Letters   Vol. 1   page: 3243-3248   2010.11

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  42. Observation of nuclear wave packets in the excited state of the F center in alkali halides Reviewed

    Takeshi Koyama*, Makoto Nakajima, and Tohru Suemoto

    Journal of Luminescence   Vol. 129 ( 12 ) page: 1435-1440   2009.12

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  43. Femtosecond Depolarization of Hot Luminescence from the F Center in KCl Reviewed

    Takeshi Koyama*, Makoto Nakajima, Tohru Suemoto

    Journal of the Physical Society of Japan   Vol. 78 ( 7 ) page: 075002/1-2   2009.7

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  44. Second 2s-2p level crossing at the F center in KCl evidenced by frequency up-conversion spectroscopy Reviewed

    Takeshi Koyama*, Makoto Nakajima, and Tohru Suemoto

    Physical Review B   Vol. 79 ( 19 ) page: 193103/1-4   2009.5

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  45. Dynamics of nuclear wave packet in the excited state of KCl F centers Reviewed

    Takeshi Koyama*, Makoto Nakajima, and Tohru Suemoto

    Physica Status Solidi (c)   Vol. 6 ( 1 ) page: 108-111   2009.1

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  46. Observation of nuclear wave packet oscillations at the F center in KCl and RbCl Reviewed

    Takeshi Koyama*, Makoto Nakajima, and Tohru Suemoto

    Physical Review B   Vol. 78 ( 15 ) page: 155126/1-5   2008.10

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  47. Nuclear wave-packet dynamics on nearly degenerate two adiabatic potential energy surfaces in the excited state of KI F centers Reviewed

    Takeshi Koyama*, Youtarou Takahashi, Makoto Nakajima, and Tohru Suemoto

    Physical Review B   Vol. 76 ( 11 ) page: 115122/1-10   2007.9

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  48. Dynamical behavior of the wave packets on adiabatic potential surfaces observed by femtosecond luminescence spectroscopy Reviewed

    Tohru Suemoto*, Makoto Nakajima, Taira Matsuoka, Keizo Yasukawa, and Takeshi Koyama

    Journal of Luminescence   Vol. 122-123   page: 517-521   2007.1

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  49. Wave-packet oscillation in the excited state of KBr F centers Reviewed

    Takeshi Koyama*, Youtarou Takahashi, Makoto Nakajima, and Tohru Suemoto

    Journal of Luminescence   Vol. 119   page: 43-46   2006.7

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  50. Persistent nuclear wave packet oscillation coexistent with incoherent vibrational population at excited F centers in KI Reviewed

    Takeshi Koyama*, Youtarou Takahashi, Makoto Nakajima, and Tohru Suemoto

    Journal of Chemical Physics   Vol. 124 ( 22 ) page: 221104/1-2   2006.6

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  51. Real-time observation on femtosecond depolarization of room-temperature luminescence in KI F centers Reviewed

    Takeshi Koyama*, Youtarou Takahashi, Makoto Nakajima, and Tohru Suemoto

    Journal of the Physical Society of Japan   Vol. 75 ( 4 ) page: 045001/1-2   2006.4

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  52. Selective observation of the wave-packet dynamics in the excited states at KBr F centers by luminescence experiments Reviewed

    Takeshi Koyama*, Youtarou Takahashi, Makoto Nakajima, and Tohru Suemoto

    Physical Review B   Vol. 73 ( 16 ) page: 161102/1-4   2006.4

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▼display all

MISC 1

  1. フェムト秒分光で観るカーボンナノチューブ複合系の励起エネルギー移動 Invited Reviewed

    小山剛史,中村新男

    固体物理   Vol. 54 ( 6 ) page: 291 - 303   2019.6

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    Authorship:Lead author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

Presentations 130

  1. 有機電荷移動錯体K-TCNQの近赤外光励起時間分解発光測定

    鈴木陽太,山岡拓夢,小山剛史,岸田英夫

    日本物理学会2024年春季大会  2024.3.21 

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    Event date: 2024.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  2. 有機電荷移動錯体K-TCNQの紫外光励起による光誘起反射測定

    山岡拓夢,小山剛史,岸田英夫

    日本物理学会第78回年次大会  2023.9.17 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:東北大学青葉山キャンパス、川内キャンパス   Country:Japan  

  3. 発光偏光解消に対するバンド構造の効果

    藤崎慧,岸田英夫,小山剛史

    日本物理学会2023年春季大会  2023.3.22 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  4. InAsのフェムト秒発光偏光解消

    藤崎慧,岸田英夫,小山剛史

    日本物理学会2023年春季大会  2023.3.22 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  5. Control of resonance effects in third-harmonic generation from graphene using the ion-gel gating technique International conference

    Daiki Inukai, Takeshi Koyama, Kenji Kawahara, Hiroki Ago, Hideo Kishida

    APS March Meeting 2023  2023.3.9 

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    Event date: 2023.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Las Vegas, Nevada   Country:United States  

  6. Fabrication of polythiophene/carbon nanotube composites in the liquid phase and spectroscopic studies of them

    2023.3.3 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  7. 単層グラフェンの三次非線形感受率のフェルミエネルギー依存性

    犬飼大樹,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    日本物理学会2022年秋季大会  2022.9.13 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:東京工業大学大岡山キャンパス   Country:Japan  

  8. Fermi level dependence of ultrafast time-resolved luminescence from single-layer graphene International conference

    Daiki Inukai, Takeshi Koyama, Kenji Kawahara, Hiroki Ago, Hideo Kishida

    APS March Meeting 2022  2022.3.16 

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    Event date: 2022.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  9. 陰イオン状態にある有機電子受容体TCNQ分子の光励起状態II

    竜野友希,小山剛史,岸田英夫

    日本物理学会2021年秋季大会  2021.9.22 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:オンライン開催   Country:Japan  

  10. 単層MoS2のフェムト秒時間分解発光分光

    斉藤健輔,岡田光博,北浦良,岸田英夫,○小山剛史

    日本物理学会2021年秋季大会  2021.9.22 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  11. イオンゲルにより電気化学ドープした単層グラフェンの超高速時間分解発光

    犬飼大樹,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    日本物理学会2021年秋季大会  2021.9.22 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  12. ドープされた共役系高分子PEDOT:PSSの圧力下におけるラマン散乱測定

    高木魁,高橋紀揮,中村優斗,小山剛史,岸田英夫

    第82回応用物理学会秋季学術講演会  2021.9.12 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  13. イオンゲルを用いて電気化学ドーピングした単層グラフェンのラマン散乱分光による評価

    犬飼大樹,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    第82回応用物理学会秋季学術講演会  2021.9.10 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  14. Femtosecond photoluminescence from epitaxial graphene on SiC International conference

    Takeshi Koyama, Kensuke Saito, Tomonari Koishi, Jianfeng Bao, Wataru Norimatsu, Michiko Kusunoki, and Hideo Kishida

    The 19th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL’20)  2021.7.27 

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    Event date: 2021.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:South Lake Hotel, Changchun (In-person/Online hybrid)   Country:China  

  15. Experimental determination of the complex third-order nonlinear optical susceptibility in graphene International conference

    Daiki Inukai, Takeshi Koyama, Kenji Kawahara, Hiroki Ago, Hideo Kishida

    APS March Meeting 2021  2021.3.16 

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    Event date: 2021.3

    Language:English   Presentation type:Oral presentation (general)  

  16. 陰イオン状態にある有機電子受容体TCNQ分子の光励起状態

    竜野友希,小山剛史,岸田英夫

    日本物理学会第76回年次大会  2021.3.15 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:第76回年次大会(2021年)オンライン   Country:Japan  

  17. 遷移金属における発光のフェムト秒ダイナミクス

    末元徹,山中健一,杉本憲昭,小林洋平,乙津聡夫,谷峻太郎,小山剛史,奥野剛史

    日本物理学会第76回年次大会  2021.3.15 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:第76回年次大会(2021年)オンライン   Country:Japan  

  18. エピタキシャルグラフェンのフェムト秒発光

    小山剛史

    第13回九大2D物質研究会  2021.2.23 

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    Event date: 2021.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  19. Time-resolved photoluminescence spectroscopy of epitaxial monolayer and bilayer graphene on SiC

    Kensuke Saito, Jianfeng Bao, Wataru Norimatsu, Michiko Kusunoki, Hideo Kishida, Takeshi Koyama

    2020.9.17 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  20. Control of the photoluminescence by tuning the Fermi level in single-layer graphene

    2020.9.17 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  21. 単層グラフェンにおける第三高調波発生の励起波長依存性

    犬飼大樹,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    日本物理学会2020年秋季大会  2020.9.11 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  22. ラマンイメージング法によるポリチオフェン薄膜のイオン液体ドーピング状態の評価

    宮脇渉平,犬飼大樹,中村優斗,小山剛史,岸田英夫

    第81回応用物理学会秋季学術講演会  2020.9.10 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  23. イオン状態にある有機電子受容体TCNQ分子の発光

    竜野友希,小山剛史,岸田英夫

    日本物理学会第75回年次大会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:第75回年次大会(2020年)講演資料公開サイト   Country:Japan  

  24. 金属的単層カーボンナノチューブバンドルの時間分解発光測定

    梅脇展輝,斉藤健輔,宮田耕充,岸田英夫,小山剛史

    日本物理学会第75回年次大会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:第75回年次大会(2020年)講演資料公開サイト   Country:Japan  

  25. 単層グラフェンにおける第三高調波発生の共鳴過程

    犬飼大樹,小山剛史,河原憲治,吾郷浩樹,岸田英夫

    日本物理学会第75回年次大会  2020.3.18 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:第75回年次大会(2020年)講演資料公開サイト   Country:Japan  

  26. イオン液体によりドーピングされた単層グラフェンの超高速時間分解発光測定

    犬飼大樹,斉藤 健輔,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    応用物理学会2020年第67回春季学術講演会  2020.3.14 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:講演予稿集(DVD)が2月28日(金)に発行されたことによる発表   Country:Japan  

  27. Ultrafast Photoluminescence from Epitaxial Bilayer Graphene on SiC International conference

    Kensuke Saito, Tomonari Koishi, Jianfeng Bao, Wataru Norimatsu, Michiko Kusunoki, Hideo Kishida, Takeshi Koyama

    32nd International Microprocesses and Nanotechnology Conference (MNC 2019) 

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    Event date: 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:International Conference Center Hiroshima   Country:Japan  

  28. Synthesis of Polythiophene from Diiodo-Bithiophene Molecules Inside Carbon Nanotubes International conference

    Hiroto Kageyama, Hideo Kishida, Takeshi Koyama

    32nd International Microprocesses and Nanotechnology Conference (MNC 2019) 

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    Event date: 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:International Conference Center Hiroshima   Country:Japan  

  29. SiC上エピタキシャル二層グラフェンの超高速発光分光

    斉藤健輔,磊智成,包建峰,乗松航,楠美智子,岸田英夫,小山剛史

    日本物理学会2019年秋季大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:岐阜大学   Country:Japan  

  30. 単層カーボンナノチューブに内包されたMoTeナノワイヤーのラマン散乱スペクトル

    中村優斗,小山剛史,永田雅貴,中西勇介,志賀拓麿,岸田英夫

    日本物理学会2019年秋季大会  2019.9.12 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜大学   Country:Japan  

  31. ドープされた共役系高分子PCPDTBTの分光学的研究

    徳田優,犬飼大樹,中村優斗,小山剛史,岸田英夫

    日本物理学会2019年秋季大会  2019.9.10 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:岐阜大学   Country:Japan  

  32. イオン液体によりドーピングした単層グラフェンのラマン散乱分光III

    犬飼大樹,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    日本物理学会2019年秋季大会  2019.9.12 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜大学   Country:Japan  

  33. Time-resolved photoluminescence spectroscopy of epitaxial bilayer graphene on SiC

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    Event date: 2019.9

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  34. メーカーフリンジ法を用いた単層グラフェンにおける第三高調波発生の観測

    犬飼大樹,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    第57回フラーレン・ナノチューブ・グラフェン総合シンポジウム  2019.9.5 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  35. イオン液体によりドーピングした単層グラフェンのラマン散乱分光II

    犬飼大樹,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    日本物理学会第74回年次大会  2019.3.15 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  36. ナノカーボンの発光と電荷ダイナミクス Invited

    小山剛史

    第1 回 新奇二次元デバイス・物質科学ワークショップ 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:名古屋大学   Country:Japan  

  37. カーボンナノチューブに内包されたポルフィリンの光学応答

    磊智成,杉浦潤平,大橋亮介,小山剛史,安坂幸師,斎藤毅,岸田英夫

    第79回応用物理学会秋季学術講演会 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋国際会議場   Country:Japan  

  38. カーボンナノチューブへの内包によるトランスアゾベンゼンとシスアゾベンゼンの安定化

    濵島圭佑,笠松大輝,小山剛史,安坂幸師,斎藤毅,岸田英夫

    第79回応用物理学会秋季学術講演会 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋国際会議場   Country:Japan  

  39. イオン液体によりドーピングした単層グラフェンのラマン散乱分光

    犬飼大樹,小山剛史,河原憲治, 吾郷浩樹,岸田英夫

    日本物理学会2018年秋季大会  2018.9.10 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:同志社大学   Country:Japan  

  40. Relaxation of photoexcited state of porphyrin in carbon nanotube International conference

    Tomonari Koishi, Junpei Sugiura, Ryosuke Ohashi, Takeshi Koyama, Koji Asaka, Takeshi Saito, Hideo Kishida

    2018 KJF International Conference on Organic Materials for Electronics and Photonics (KJF-ICOMEP 2018) 

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    Event date: 2018.9

    Language:English   Presentation type:Poster presentation  

    Venue:Nagaragawa Convention Center   Country:Japan  

  41. Strategy for optimization of writing light in azobenzene-based reversible optical recording materials International conference

    Keisuke Hamajima, Taiki Kasamatsu, Takeshi Koyama, Koji Asaka, Takeshi Saito, Hideo Kishida

    2018 KJF International Conference on Organic Materials for Electronics and Photonics (KJF-ICOMEP 2018) 

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    Event date: 2018.9

    Language:English   Presentation type:Poster presentation  

    Venue:Nagaragawa Convention Center   Country:Japan  

  42. Ultrafast decay of photoluminescence from epitaxial and transferred monolayer graphene International conference

    Takeshi Koyama, Hirotaka Imaeda, Hideo Kishida, Kenji Kawahara, Hiroki Ago, Jianfeng Bao, Tomoo Terasawa, Wataru Norimatsu, and Michiko Kusunoki

    The 34th International Conference on Physics of Semiconductors (ICPS 2018) 

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    Event date: 2018.7 - 2018.8

    Language:English   Presentation type:Poster presentation  

    Venue:Corum conference center   Country:France  

  43. SiC基板上単層グラフェンのバッファー層による高速な発光減衰

    今枝寛雄,○小山剛史,岸田英夫,河原憲治, 吾郷浩樹,包建峰,寺澤知潮,乗松航,楠美智子

    日本物理学会第73回年次大会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学   Country:Japan  

  44. ペリレンを内包したカーボンナノチューブの構造とエネルギー論

    長澤裕哉,小山剛史,○岡田晋

    日本物理学会第73回年次大会  2018.3.25 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学   Country:Japan  

  45. Third-harmonic generation process in a thin film of (6,5) single-wall carbon nanotubes

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    Event date: 2018.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  46. Ultrafast photocarrier relaxation in monolayer graphene on SiC substrate due to phonons in the buffer layer

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    Event date: 2018.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  47. Stability of isomerized forms of photoisomerizable molecules complexed with carbon nanotubes

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    Event date: 2018.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  48. カーボンナノチューブ内包ペリレン分子のエネルギー論

    長澤裕哉,小山剛史,岡田晋

    第54回フラーレン・ナノチューブ・グラフェン総合シンポジウム  2018.3.11 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:東京大学   Country:Japan  

  49. Time-Resolved Photoluminescence from Epitaxial and Transferred Monolayer Graphene on SiC Substrate International conference

    Hirotaka Imaeda, Takeshi Koyama, Hideo Kishida, Kenji Kawahara, Hiroki Ago, Jianfeng Bao, Tomoo Terasawa, Wataru Norimatsu, and Michiko Kusunoki

    International Symposium on Epitaxial Graphene 2017 (ISEG-2017) 

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    Event date: 2017.11

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  50. Ultrafast Decay of Photoluminescence from Monolayer Graphene on SiC Substrate International conference

    Hirotaka Imaeda, Takeshi Koyama, Hideo Kishida, Jianfeng Bao, Wataru Norimatsu, and Michiko Kusunoki

    International Conference on Materials and Systems for Sustainability 2017 (ICMaSS2017) 

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    Event date: 2017.9 - 2017.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  51. Two-Step Excitation in Monolayer Graphene Induced by Near-Infrared Pulse International conference

    Takeshi Koyama, Kenta Mizutani, Hiroki Ago, and Hideo Kishida

    International Conference on Materials and Systems for Sustainability 2017 (ICMaSS2017) 

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    Event date: 2017.9 - 2017.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  52. ペリレン内包カーボンナノチューブの構造とエネルギー論

    長澤裕哉,小山剛史,岡田晋

    第53回フラーレン・ナノチューブ・グラフェン総合シンポジウム  2017.9.14 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:京都大学   Country:Japan  

  53. SiC基板上単層グラフェンの時間分解発光

    今枝寛雄,小山剛史,岸田英夫,包建峰,乗松航,楠美智子

    日本物理学会第72回年次大会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪大学   Country:Japan  

  54. Optical Investigation of Anion-Doped States of Conjugated Polymers

    2016.12.19 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  55. カーボンナノチューブ内における縮合反応によるドープされたπ共役分子の合成

    佐々木淳,小山剛史,岸田英夫,吉田幸大,齋藤軍治

    分子アーキテクトニクス研究会第7回研究会 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  56. 単層グラフェンにおける二段階励起によるキャリアの生成

    小山剛史,水谷建太,吾郷浩樹,岸田英夫

    日本物理学会2016年秋季大会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  57. Optical anisotropy of polaron states in polyfluorene derivatives International conference

    Takaya Goto, Yuto Nakamura, Takeshi Koyama, and ○Hideo Kishida

    KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)  2016.9.6 

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    Event date: 2016.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:ACROS Fukuoka   Country:Japan  

  58. 化学ドープされたPEDOTの可視光励起による吸収変化

    松野泰己,○小山剛史,岸田英夫

    日本物理学会第71回年次大会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北学院大学   Country:Japan  

  59. Condensation reaction of 5,5”-dibromo-2,2':5'2”-terthiophene inside single-walled carbon nanotubes

    佐々木淳,小山剛史,岸田英夫,吉田幸大,齋藤軍治

    第50回フラーレン・ナノチューブ・グラフェン総合シンポジウム 

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    Event date: 2016.2

    Language:Japanese   Presentation type:Poster presentation  

    Venue:東京大学   Country:Japan  

  60. 化学ドープされたポリチオフェンの共役鎖内ポーラロン移動度の発光測定による評価

    小山剛史,中村新男,岸田英夫

    日本物理学会2015年秋季大会 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:関西大学   Country:Japan  

  61. 化学ドープされたPEDOTのポーラロン吸収の励起による励起子吸収の回復

    松野泰己,○小山剛史,岸田英夫

    日本物理学会2015年秋季大会 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:関西大学   Country:Japan  

  62. ドナーアクセプター型共役系ポリマーF8BTの配向薄膜の光学応答

    後藤貴哉,小山剛史,岸田英夫

    2015年 第76回応用物理学会秋季学術講演会 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:名古屋国際会議場   Country:Japan  

  63. Ultrafast cooling dynamics of photoexcited carriers in monolayer graphene on SiO2 International conference

    Arao Nakamura, Takeshi Koyama, Hideo Kishida, Yoshito Ito, Kazuma Yoshida, Masaharu Tsuji, and Hiroki Ago

    12th International Conference on Advanced Carbon NanoStructures (ACNS'2015) 

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    Event date: 2015.6 - 2015.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Russian Federation  

  64. Dynamics of nonequilibrium carriers in monolayer graphene probed by near-infrared photoluminescence International conference

    Takeshi Koyama, Yoshito Ito, Kazuma Yoshida, Masaharu Tsuji, Hiroki Ago, Hideo Kishida, Arao Nakamura

    The 16th International Conference on the Science and Application of Nanotubes (NT15) 

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    Event date: 2015.6 - 2015.7

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  65. カーボンナノチューブ内のペリレン分子配列に関する分光学的研究

    藤木一真,○小山剛史,岸田英夫

    日本物理学会第70回年次大会 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  66. K-TCNQの超高速発光ダイナミクス

    溝渕裕次郎,小山剛史,岸田英夫

    日本物理学会第70回年次大会 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:早稲田大学   Country:Japan  

  67. カーボンナノチューブ-アゾベンゼン複合系の作製と光学応答

    笠松大輝,小山剛史,岸田英夫

    2015年 第62回応用物理学会春季学術講演会 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:東海大学   Country:Japan  

  68. 導電性高分子PEDOT-ClO4膜のフェムト秒過渡吸収分光

    松野泰己,小山剛史,岸田英夫

    2014年 第75回応用物理学会秋季学術講演会 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  69. Ultrafast excitation energy transfer from encapsulated quaterrylene to single-walled carbon nanotube International conference

    Takeshi Koyama, Takuya Tsunekawa, Takeshi Saito, Koji Asaka, Yahachi Saito, Hideo Kishida, and Arao Nakamura

    The 17th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL'14) 

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    Event date: 2014.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Poland  

  70. クアテリレン内包カーボンナノチューブにおける励起エネルギー移動

    小山剛史,恒川拓也,斎藤毅,安坂幸師,齋藤弥八,岸田英夫,中村新男

    日本物理学会第69回年次大会 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東海大学   Country:Japan  

  71. PEDOT-PSS膜の可視光領域における発光スペクトル

    松野泰己,横山泰範,小山剛史,岸田英夫

    2013年 第74回応用物理学会秋季学術講演会 

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    Event date: 2013.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:同志社大学   Country:Japan  

  72. Dynamical Properties of Trions in p-Doped Single-Walled Carbon Nanotubes International conference

    Satoru Shimizu, Takeshi Koyama, Yasumitsu Miyata, Hisanori Shinohara, and Arao Nakamura

    18th International Conference on Dynamical Processes in Excited States of Solids (DPC'13) 

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    Event date: 2013.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  73. Dynamics of Photoexcited States in Perylene Dimers Encapsulated in Single-Walled Carbon Nanotubes International conference

    Takeshi Koyama, Takuya Tsunekawa, Takeshi Saito, Koji Asaka, Yahachi Saito, Hideo Kishida, and Arao Nakamura

    18th International Conference on Dynamical Processes in Excited States of Solids (DPC'13) 

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    Event date: 2013.8

    Language:English   Presentation type:Poster presentation  

    Country:China  

  74. カーボンナノチューブ-ペリレン複合系における光励起状態の緩和ダイナミクス

    恒川拓也,○小山剛史,斎藤毅,安坂幸師,齋藤弥八,岸田英夫,中村新男

    日本物理学会第68回年次大会 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:広島大学   Country:Japan  

  75. Femtosecond optical study of chemically induced polaron states in polythiophene films International conference

    Hideo Kishida, Takaki Fujii, Tomoya Uchida, Takeshi Koyama, and Arao

    APS March Meeting 2013  2013.3.20 

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    Event date: 2013.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Baltimore, Maryland   Country:United States  

  76. 化学ドープされたポリチオフェンにおける近赤外発光のダイナミクス

    小山剛史,岸田英夫,中村新男

    日本物理学会2012年秋季大会 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:横浜国立大学   Country:Japan  

  77. 単層エピタキシャルグラフェンの近赤外光領域における発光ダイナミクス

    小山剛史,伊藤由人,吉田和真,吾郷浩樹,岸田英夫,中村新男

    第43回フラーレン・ナノチューブ・グラフェン総合シンポジウム 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  78. ペリレン/カーボンナノチューブ複合系の光学特性

    恒川拓也,小山剛史,安坂幸師,齋藤弥八,岸田英夫,中村新男

    第43回フラーレン・ナノチューブ・グラフェン総合シンポジウム 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:東北大学   Country:Japan  

  79. Photoexcited states of chemically and electrochemically doped polythiophenes International conference

    H. Kishida, T. Fujii, T. Uchida, T. Koyama, and A. Nakamura

    IUMRS-International Conference on Electronic Materials (IUMRS-ICEM 2012)  2012.9.25 

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    Event date: 2012.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Yokohama   Country:Japan  

  80. Dynamics of Photoexcited Carriers in Monolayer Epitaxial Graphene Probed by Photoluminescence in the Near-Infrared Region International conference

    Takeshi Koyama, Yoshito Ito, Kazuma Yoshida, Hiroki Ago, and Arao Nakamura

    The 31st International Conference on Physics of Semiconductors (ICPS 2012) 

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    Event date: 2012.7 - 2012.8

    Language:English   Presentation type:Poster presentation  

    Country:Switzerland  

  81. Trion Dynamics in Hole-Doped Single-Walled Carbon Nanotubes International conference

    Arao Nakamura, Satoru Shimizu, Takeshi Koyama, Yasumitsu Miyata, Hisanori Shinohara

    The 31st International Conference on Physics of Semiconductors (ICPS 2012)  2012.8.2 

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    Event date: 2012.7 - 2012.8

    Language:English   Presentation type:Poster presentation  

    Country:Switzerland  

  82. Femtosecond Trion Dynamics in Hole-Doped (6,5) Single-Walled Carbon Nanotubes

    T. Koyama, S. Shimizu, Y. Miyata, H. Shinohara, and A. Nakamura

    International Symposium on Carbon Nanotube Nanoelectronics (CNTNE2012) 

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    Event date: 2012.6

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  83. Optical Functionality and Exciton Energy Transfer in Carbon Nanotube-Complex Systems

    A. Nakamura, T. Koyama, Y. Miyata, K. Asaka, H. Shinohara, and Y. Saito

    International Symposium on Carbon Nanotube Nanoelectronics (CNTNE2012)  2012.6.13 

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    Event date: 2012.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  84. グラフェンのフェムト秒発光ダイナミクス

    小山剛史,伊藤由人,吉田和真,吾郷浩樹,中村新男

    日本物理学会2012年年次大会 

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    Event date: 2012.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:関西学院大学   Country:Japan  

  85. イオン液体を用いて高濃度ドーピングしたポリチオフェン薄膜の光学応答

    藤井鷹希,岸田英夫,小山剛史,中村新男

    2012年春季第59回応用物理学関係連合講演会  2012.3.15 

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    Event date: 2012.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:早稲田大学/早稲田中・高等学校   Country:Japan  

  86. 金属単層カーボンナノチューブの励起子状態からの発光

    志水聖,○小山剛史,斎藤毅,宮田耕充,篠原久典,中村新男

    第42回フラーレン・ナノチューブ・グラフェン総合シンポジウム 

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    Event date: 2012.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京大学   Country:Japan  

  87. 正孔ドープされた(6,5)単層カーボンナノチューブのトリオンの緩和ダイナミクス

    志水聖,小山剛史,宮田耕充,篠原久典,中村新男

    第42回フラーレン・ナノチューブ・グラフェン総合シンポジウム  2012.3.6 

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    Event date: 2012.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京大学   Country:Japan  

  88. (6,4)チューブの励起子間相互作用と励起子サイズ

    小山剛史,宮田耕充,篠原久典,岸田英夫,中村新男

    日本物理学会2011年秋季大会 

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    Event date: 2011.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学   Country:Japan  

  89. 金属カーボンナノチューブの励起子による発光

    志水聖,小山剛史,斎藤毅,宮田耕充,篠原久典,中村新男

    日本物理学会2011年秋季大会  2011.9.21 

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    Event date: 2011.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学   Country:Japan  

  90. キャリアドープされた半導体ナノチューブの発光ダイナミクス

    志水聖,小山剛史,宮田耕充,篠原久典,中村新男

    日本物理学会2011年秋季大会  2011.9.21 

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    Event date: 2011.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学   Country:Japan  

  91. 高密度励起カーボンナノチューブのE22、E33励起子ダイナミクス

    吉満翔平,小山剛史,宮田耕充,篠原久典,岸田英夫,中村新男

    日本物理学会2011年秋季大会  2011.9.21 

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    Event date: 2011.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学   Country:Japan  

  92. Photoluminescence due to Exciton Recombination in Metallic Single-Walled Carbon Nanotubes International conference

    Arao Nakamura, Takeshi Koyama, Satoru Shimizu, Takeshi Saito, Yasumitsu Miyata, and Hisanori Shinohara

    12th International Conference on the Science and Application of Nanotubes (NT11)  2011.7.12 

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    Event date: 2011.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Cambridge   Country:United Kingdom  

  93. Femtosecond Exciton Energy Transfer between Inner and Outer Nanotubes in Double-Walled Carbon Nanotubes International conference

    Takeshi Koyama, Yuki Asada, Hisanori Shinohara, and Arao Nakamura

    The 16th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL'11) 

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    Event date: 2011.6 - 2011.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  94. Nonlinear Optical Spectroscopy Of Polaron States In Doped Conjugated Polymers International conference

    Hideo Kishida, Kenichi Hibino, Akihiro Kondo, Tomoya Uchida, Takeshi Koyama, and Arao Nakamura

    The 16th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL'11)  2011.6.28 

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    Event date: 2011.6 - 2011.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  95. Energy Transfer Of One-dimensional Excitons Between Polyfluorene-wrapped Single-walled Carbon Nanotubes International conference

    Arao Nakamura, Takeshi Koyama, Yasumitsu Miyata, Yuki Asada, Hisanori Shinohara, and Hiromichi Kataura

    The 16th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL'11)  2011.6.27 

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    Event date: 2011.6 - 2011.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  96. (6,4)チューブの励起子間相互作用と非線形光学応答

    小山剛史,宮田耕充,篠原久典,岸田英夫,中村新男

    日本物理学会第66回年次大会  2011.3.25 

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    Event date: 2011.3

    Language:Japanese  

    Venue:日本物理学会講演概要集   Country:Japan  

  97. 半導体カーボンナノチューブのE22、E33励起子の緩和ダイナミクス

    吉満翔平,小山剛史,宮田耕充,篠原久典,岸田英夫,中村新男

    日本物理学会第66回年次大会  2011.3.25 

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    Event date: 2011.3

    Language:Japanese  

    Venue:日本物理学会講演概要集   Country:Japan  

  98. 金属カーボンナノチューブの発光

    志水聖,小山剛史,斎藤毅,宮田耕充,篠原久典,中村新男

    日本物理学会第66回年次大会  2011.3.25 

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    Event date: 2011.3

    Language:Japanese  

    Venue:日本物理学会講演概要集   Country:Japan  

  99. 二層カーボンナノチューブから抜き出した微小径単層カーボンナノチューブの励起子間相互作用

    小山剛史,宮田耕充,篠原久典,岸田英夫,中村新男

    第40回記念フラーレン・ナノチューブ総合シンポジウム 

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    Event date: 2011.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  100. PFOでラップされた単層カーボンナノチューブペーパーにおける励起子エネルギー移動

    小山剛史,宮田耕充,浅田有紀,篠原久典,片浦弘道,中村新男

    日本物理学会2010年秋季大会  2010.9.24 

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    Event date: 2010.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪府立大学   Country:Japan  

  101. 単層カーボンナノチューブバンドルの超高速励起子エネルギー移動

    小山剛史,安坂幸師,彦坂直輝,岸田英夫,齋藤弥八,中村新男

    日本物理学会2010年秋季大会  2010.9.24 

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    Event date: 2010.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪府立大学   Country:Japan  

  102. 半導体カーボンナノチューブのE22励起子発光の観測

    志水聖,小山剛史,斎藤毅,中村新男

    日本物理学会2010年秋季大会  2010.9.24 

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    Event date: 2010.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪府立大学   Country:Japan  

  103. 二層カーボンナノチューブにおける3次非線形感受率の増大

    彦坂直輝,小山剛史,岸田英夫,浅田有紀,篠原久典,○中村新男

    日本物理学会2010年秋季大会  2010.9.23 

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    Event date: 2010.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪府立大学   Country:Japan  

  104. 二層カーボンナノチューブにおける内層発光の失活:フェムト秒領域の実時間観測

    小山剛史,浅田有紀,篠原久典,中村新男

    第39回フラーレン・ナノチューブ総合シンポジウム 

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    Event date: 2010.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  105. Exciton energy transfer between single-walled carbon nanotubes in femtosecond regime International conference

    Takeshi Koyama, Koji Asaka, Yahachi Saito, Naoki Hikosaka, Hideo Kishida, and Arao Nakamura

    The 30th International Conference on Physics of Semiconductors (ICPS 2010) 

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    Event date: 2010.7

    Language:English   Presentation type:Poster presentation  

    Country:Korea, Republic of  

  106. Femtosecond Pump-Probe Spectroscopy in a Conducting Polymer, PEDOT-PSS International conference

    Tomoya Uchida, Akihiro Kondo, Takeshi Koyama, Hideo Kishida, and Arao Nakamura

    International Conference on Science and Technology of Synthetic Metals 2010 (ICSM 2010)  2010.7.5 

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    Event date: 2010.7

    Language:English   Presentation type:Poster presentation  

    Venue:Kyoto   Country:Japan  

  107. Femtosecond Luminescence Decay due to Exciton Energy Transfer in Single-Walled Carbon Nanotube Bundles International conference

    The 17th International Conference on Dynamical Processes in Excited States of Solids (DPC'10) 

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    Event date: 2010.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  108. Ultrafast nonlinear optical response of metallic single-walled carbon nanotubes International conference

    T. Kamo, N. Hikosaka, T. Koyama, T. Saito, H. Kishida, and ○A. Nakamura

    The 17th International Conference on Dynamical Processes in Excited States of Solids (DPC'10)  2010.6.22 

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    Event date: 2010.6

    Language:English   Presentation type:Poster presentation  

    Country:United States  

  109. 二層カーボンナノチューブのフェムト秒発光ダイナミクス

    小山剛史,彦坂直輝,岸田英夫,浅田有紀,篠原久典,中村新男

    日本物理学会第65回年次大会  2010.3.21 

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    Event date: 2010.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  110. 電気伝導性共役高分子PEDOT-PSSにおけるポンプ-プローブ分光

    内田智也,近藤明裕,小山剛史,岸田英夫,中村新男

    日本物理学会第65回年次大会  2010.3.22 

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    Event date: 2010.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  111. PFOでラップされた単層カーボンナノチューブペーパーの発光ダイナミクス

    小山剛史,宮田耕充,浅田有紀,篠原久典,片浦弘道,中村新男

    第38回フラーレン・ナノチューブ総合シンポジウム 

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    Event date: 2010.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  112. カーボンナノチューブバンドルのフェムト秒発光ダイナミクス

    小山剛史,谷川将司,彦坂直輝,岸田英夫,中村新男

    日本物理学会2009年秋季大会  2009.9.26 

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    Event date: 2009.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  113. 共鳴励起下におけるミセル化金属ナノチューブの非線形光学応答

    加茂考史,彦坂直輝,小山剛史,岸田英夫,斎藤毅,中村新男

    日本物理学会2009年秋季大会  2009.9.26 

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    Event date: 2009.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  114. Third-Order Nonlinear Optical Response in Double-Walled Carbon Nanotubes with Resonant Excitations International conference

    N. Hikosaka, T. Koyama, H. Kishida, Y. Asada, H. Shinohara, and A. Nakamura

    International Symposium on Carbon Nanotube Nanoelectronics (CNTNE2009)  2009.6 

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    Event date: 2009.6

    Language:English   Presentation type:Poster presentation  

    Venue:Matsushima   Country:Japan  

  115. Third-Order Nonlinear Optical Response in Fullerene-Peapods Invited International conference

    A. Nakamura, D. Hosooka, T. Koyama, H. Kishida, K. Asaka, Y. Saito, and T. Saito

    3rd Workshop on Nanotube Optics & Nanospectroscopy (WONTON’09)  2009.6 

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    Event date: 2009.6

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Matsushima   Country:Japan  

  116. C84ピーポッドのフェムト秒非線形光学応答

    細岡大介,小山剛史,岸田英夫,安坂幸師,齋藤弥八,○中村新男,大嶋哲,斎藤毅

    日本物理学会第64回年次大会  2009.3.30 

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    Event date: 2009.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立教大学,立教池袋中学・高校   Country:Japan  

  117. 単層カーボンナノチューブの近赤外発光ダイナミクス

    谷川将司,小山剛史,岸田英夫,中村新男

    日本物理学会第64回年次大会  2009.3.30 

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    Event date: 2009.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立教大学,立教池袋中学・高校   Country:Japan  

  118. フラーレンピーポッドのフェムト秒非線形光学応答

    細岡大介,前田章亘,小山剛史,岸田英夫,安坂幸師,齋藤弥八,中村新男,大嶋哲,斎藤毅

    日本物理学会2008年秋季大会  2008.9.20 

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    Event date: 2008.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岩手大学   Country:Japan  

  119. 共鳴励起下における二層カーボンナノチューブの非線形光学応答Ⅱ

    彦坂直輝,今村禎允,高橋佳久,吾郷浩樹,小山剛史,岸田英夫,中村新男

    日本物理学会2008年秋季大会  2008.9.20 

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    Event date: 2008.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岩手大学   Country:Japan  

  120. *Observation of nuclear wave packets in the excited state of the F center in alkali halides International conference

    The 15th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL’08) 

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    Event date: 2008.7

    Language:English   Presentation type:Oral presentation (invited, special)  

  121. Dynamics of nuclear wave packet in the excited state of KCl F centers International conference

    The 8th International Conference on Excitonic Processes in Condensed Matter (EXCON’08) 

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    Event date: 2008.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  122. F中心の励起状態における核波束振動

    小山剛史,中嶋誠,末元徹

    日本物理学会第63回年次大会 

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    Event date: 2008.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  123. KCl中のF中心の励起状態におけるサブピコ秒ダイナミクスの観測

    小山剛史,中嶋誠,末元徹

    日本物理学会第62回年次大会 

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    Event date: 2007.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  124. アルカリハライドF中心の励起状態における電子軌道ダイナミクスの観測

    小山剛史,高橋陽太郎,中嶋誠,末元徹

    日本物理学会第61回年次大会  2006.3.28 

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    Event date: 2006.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:愛媛大学・松山大学   Country:Japan  

  125. F中心の励起状態における核波束トンネリングの観測

    小山剛史,高橋陽太郎,中嶋誠,末元徹

    日本物理学会2005年秋季大会 

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    Event date: 2005.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  126. Wave-packet Oscillation in the Excited State of KBr F Centers International conference

    The 15th International Conference on Dynamical Processes in Excited States of Solids (DPC’05) 

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    Event date: 2005.8

    Language:English   Presentation type:Oral presentation (general)  

  127. Wave-packet Dynamics on the Nearly Degenerate Two Adiabatic Potential Energy Surfaces with Level Crossings International conference

    International Quantum Electronics Conference 2005 and the Pacific Rim Conference on Lasers and Electro-Optics 2005 (IQEC/CLEO-PR 2005) 

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    Event date: 2005.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  128. Dynamical behavior of the wave packets on adiabatic potential surfaces observed by femtosecond luminescence spectroscopy International conference

    Tohru Suemoto, Taira Matsuoka, Keizo Yasukawa, and Takeshi Koyama

    The 14th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL’05)  2005.7 

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    Event date: 2005.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Beijin   Country:China  

  129. KBr:F中心の励起状態における波束振動の実時間観測

    小山剛史,高橋陽太郎,中嶋誠,末元徹

    日本物理学会第60回年次大会  2005.3.24 

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    Event date: 2005.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学   Country:Japan  

  130. F中心における波束振動の実時間観測

    小山剛史,高橋陽太郎,末元徹

    日本物理学会2004年秋季大会  2004.9.12 

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    Event date: 2004.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:青森大学   Country:Japan  

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KAKENHI (Grants-in-Aid for Scientific Research) 3

  1. 超高速分光による原子層物質の非平衡キャリアに関する研究

    Grant number:16H00908  2016.4 - 2018.3

    新学術領域研究(研究領域提案型)

    小山 剛史

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    Authorship:Principal investigator 

    Grant amount:\7280000 ( Direct Cost: \5600000 、 Indirect Cost:\1680000 )

    単層グラフェン(Gr)における光キャリアの高速緩和を活用した過飽和吸収や光スイッチングが検討されており、実際に素子の作製が行われている。さらなる高速動作のためには、光キャリア緩和を律速するホットフォノンボトルネックの軽減が望まれる。本研究では光キャリアと基板との相互作用による基板へのエネルギー流出に注目した。エピタキシャルGrは全面的に基板と接触しており、転写Grと比べて基板との相互作用が強いことが予想される。
    領域内研究グループからSiC上のエピタキシャルGrと転写Grを提供いただき、発光アップコンバージョン測定を行った。その結果、遷移エネルギー0.7 eVにおけるエピタキシャルGrの発光減衰が、転写Grのそれよりも高速であることがわかった。この結果は、観測帯域におけるエピタキシャルGrのキャリア分布がより高速に緩和することを示している。キャリア冷却のモデル計算により実験結果を再現し、Grのキャリアと基板のフォノンとの相互作用の強さを評価した。
    <BR>
    カーボンナノチューブ(CNT)に内包された分子の配列制御は、分子の集団的な機能発現や効率的な重合反応の面から重要である。一方、二次元表面へのパイ電子分子の吸着では、絶縁体基板と金属基板の違いによって分子配列が異なることが知られている。本研究ではこの知見をもとに、CNTの電子状態と内包分子の配列との関係に注目した。
    パイ電子分子であるペリレンを半導体的・金属的CNTに内包し、分光測定により分子配列を調べた。その結果、半導体的CNTでは分子面がチューブ軸に対して傾き、金属的CNTでは分子面がチューブ軸に対して平行であることが示唆された。領域内研究グループの第一原理計算によってこれらの配列は支持された。半導体的CNTと金属的CNTでは、ペリレンとCNTの間にはたらくファンデルワールス力の大きさが異なることにより、配列の違いは説明される。
    29年度が最終年度であるため、記入しない。
    29年度が最終年度であるため、記入しない。

  2. グラフェンにおける非平衡キャリアの超高速分光による研究

    Grant number:26107520  2014.4 - 2016.3

    科学研究費補助金  新学術領域研究(研究領域提案型)「原子層科学」(公募研究)

    小山 剛史

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    Authorship:Principal investigator 

  3. 単離された単層カーボンナノチューブにおける励起状態ダイナミクスの解明

    Grant number:21740225  2009.4 - 2012.3

    科学研究費補助金  若手研究(B)

    小山 剛史

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    Authorship:Principal investigator