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Shinokita, Keisuke

Institute of Advanced Energy (IAE) Assistant Professor

Shinokita, Keisuke
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    Last Updated :2024/05/11

    Basic Information

    Affiliated programs (koza)

    • Graduate School of Energy Science, エネルギー基礎科学専攻 基礎プラズマ科学講座, 助教

    Professional Memberships

    • From Jun. 2018, To Present
      応用物理学会
    • From Sep. 2017, To Present
      フラーレン・ナノチューブ・グラフェン学会
    • From Dec. 2007, To Present
      日本物理学会

    Academic Degree

    • 修士(理学)(京都大学)
    • 博士(理学)(京都大学)

    Research History

    • From Feb. 2020, To Present
      Kyoto University, Institute of Advanced Energy, 助教
    • From Apr. 2017, To Jan. 2020
      京都大学エネルギー理工学研究所, 特定助教
    • From May 2015, To Mar. 2017
      マックスボルン研究所, 客員研究員
    • From May 2013, To Apr. 2015
      グローニンゲン大学, 博士研究員
    • From Apr. 2010, To Mar. 2013
      日本学術振興会特別研究員DC1

    ID,URL

    researchmap URL

    list
      Last Updated :2024/05/11

      Research

      Research Interests

      • 半導体
      • 二次元物質
      • 光物性
      • 光科学

      Research Areas

      • Natural sciences, Semiconductors, optical and atomic physics

      Papers

      • Dynamics of Moiré Trion and Its Valley Polarization in a Microfabricated WSe2/MoSe2 Heterobilayer.
        Heejun Kim; Duanfei Dong; Yuki Okamura; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        ACS nano, 25 Jul. 2023
      • Symmetry Engineering in Twisted Bilayer WTe2
        Yijin Zhang; Keisuke Kamiya; Takato Yamamoto; Masato Sakano; Xiaohan Yang; Satoru Masubuchi; Shota Okazaki; Keisuke Shinokita; Tongmin Chen; Kohei Aso; Yukiko Yamada-Takamura; Yoshifumi Oshima; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda; Takao Sasagawa; Kyoko Ishizaka; Tomoki Machida
        Nano Letters, 09 Oct. 2023
      • Shift Current Photovoltaics based on A Noncentrosymmetric Phase in in‐plane Ferroelectric SnS
        Yih‐Ren Chang; Ryo Nanae; Satsuki Kitamura; Tomonori Nishimura; Haonan Wang; Yubei Xiang; Keisuke Shinokita; Kazunari Matsuda; Takashi Taniguchi; Kenji Watanabe; Kosuke Nagashio
        Advanced Materials, 06 May 2023, Peer-reviewed
      • Dynamics of Moiré Exciton in a Twisted MoSe2/WSe2 Heterobilayer
        Heejun Kim; Kumpei Aino; Keisuke Shinokita; Wenjin Zhang; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        Advanced Optical Materials, Jul. 2023
      • Carrier Transport and Photoresponse in GeSe/MoS Heterojunction p-n Diodes
        Tan, Dezhi; Wang, Xiaofan; Zhang, Wenjin; Lim, Hong En; Shinokita, Keisuke; Miyauchi, Yuhei; Maruyama, Mina; Okada, Susumu; Matsuda, Kazunari
        Small (Weinheim an der Bergstrasse, Germany), Apr. 2018
      • Photoluminescence Flash Induced by Intense Single-Cycle Terahertz Pulses in Undoped GaAs Quantum Wells
        K. Shinokita; H. Hirori; K. Tanaka; T. Mochizuki; C. Kim; H. Akiyama; L. N. Pfeiffer; K. W. West
        2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2013, Peer-reviewed
      • Valley Relaxation of the Moiré Excitons in a WSe2/MoSe2 Heterobilayer
        Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        ACS Nano, 28 Sep. 2022, Peer-reviewed, Lead author, Corresponding author
      • Continuous color‐tunable light‐emitting devices based on compositionally graded monolayer transition metal dichalcogenide alloys
        Jiang Pu; Hao Ou; Tomoyuki Yamada; Naoki Wada; Hibiki Naito; Hiroto Ogura; Takahiko Endo; Zheng Liu; Toshifumi Irisawa; Kazuhiro Yanagi; Yusuke Nakanishi; Yanlin Gao; Mina Maruyama; Susumu Okada; Keisuke Shinokita; Kazunari Matsuda; Yasumitsu Miyata; Taishi Takenobu
        Advanced Materials, 09 Sep. 2022
      • Radiative lifetime and dynamics of trions in few-layered ReS2
        Xiaofan Wang; Keisuke Shinokita; Kazunari Matsuda
        Applied Physics Letters, 13 Sep. 2021
      • Intrinsic Electronic Transport Properties and Carrier Densities in PtS 2 and SnSe 2 : Exploration of n + ‐Source for 2D Tunnel FETs
        Yuichiro Sato; Tomonori Nishimura; Dong Duanfei; Keiji Ueno; Keisuke Shinokita; Kazunari Matsuda; Kosuke Nagashio
        Advanced Electronic Materials, 05 Aug. 2021, Peer-reviewed
      • Resonant Coupling of a Moiré Exciton to a Phonon in a WSe2/MoSe2 Heterobilayer
        Keisuke Shinokita; Yuhei Miyauchi; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        Nano Letters, 16 Jul. 2021, Peer-reviewed, Lead author, Corresponding author
      • Ultralarge Photoluminescence Enhancement of Monolayer Molybdenum Disulfide by Spontaneous Superacid Nanolayer Formation
        Yuki Yamada; Yan Zhang; Hidekazu Ikeno; Keisuke Shinokita; Takeshi Yoshimura; Atsushi Ashida; Norifumi Fujimura; Kazunari Matsuda; Daisuke Kiriya
        ACS Applied Materials & Interfaces, 19 May 2021, Invited
      • Moiré exciton dynamics and moiré exciton-phonon interaction in a WSe$_2$/MoSe$_2$ heterobilayer
        Keisuke Shinokita; Yuhei Miyauchi; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        16 Dec. 2020, Lead author, Corresponding author
      • Controllable Magnetic Proximity Effect and Charge Transfer in 2D Semiconductor and Double‐Layered Perovskite Manganese Oxide van der Waals Heterostructure
        Yan Zhang; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Masato Goto; Daisuke Kan; Yuichi Shimakawa; Yutaka Moritomo; Taishi Nishihara; Yuhei Miyauchi; Kazunari Matsuda
        Advanced Materials, 28 Oct. 2020, Peer-reviewed
      • Magnetic Field Induced Inter‐Valley Trion Dynamics in Monolayer 2D Semiconductor
        Yan Zhang; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Yuhei Miyauchi; Kazunari Matsuda
        Advanced Functional Materials, 09 Oct. 2020, Peer-reviewed
      • Exciton diffusion in hBN-encapsulated monolayer MoSe2
        Takato Hotta; Shohei Higuchi; Akihiro Ueda; Keisuke Shinokita; Yuhei Miyauchi; Kazunari Matsuda; Keiji Ueno; Takashi Taniguchi; Kenji Watanabe; Ryo Kitaura
        PHYSICAL REVIEW B, Sep. 2020, Peer-reviewed
      • Photoactivation of Strong Photoluminescence in Superacid-Treated Monolayer Molybdenum Disulfide
        Yuki Yamada; Keisuke Shinokita; Yasuo Okajima; Sakura N. Takeda; Yuji Matsushita; Kuniharu Takei; Takeshi Yoshimura; Atsushi Ashida; Norifumi Fujimura; Kazunari Matsuda; Daisuke Kiriya
        ACS APPLIED MATERIALS & INTERFACES, Aug. 2020, Peer-reviewed
      • Bright and highly valley polarized trions in chemically doped monolayer MoS2
        Wenjin Zhang; Kenya Tanaka; Yusuke Hasegawa; Keisuke Shinokita; Kazunari Matsuda; Yuhei Miyauchi
        APPLIED PHYSICS EXPRESS, Mar. 2020, Peer-reviewed
      • Experimental Evidence of Anisotropic and Stable Charged Excitons (Trions) in Atomically Thin 2D ReS2
        Xiaofan Wang; Keisuke Shinokita; Yuhei Miyauchi; Nguyen Thanh Cuong; Susumu Okada; Kazunari Matsuda
        ADVANCED FUNCTIONAL MATERIALS, Dec. 2019, Peer-reviewed
      • Vapor Phase Selective Growth of Two-Dimensional Perovskite/WS2 Heterostructures for Optoelectronic Applications
        Ufuk Erkilic; Pablo Solis-Fernandez; Hyun Goo Ji; Keisuke Shinokita; Yung-Chang Lin; Mina Maruyama; Kazu Suenaga; Susumu Okada; Kazunari Matsuda; Hiroki Ago
        ACS APPLIED MATERIALS & INTERFACES, Oct. 2019, Peer-reviewed
      • Phonon-mediated intervalley relaxation of positive trions in monolayer WSe2
        Keisuke Shinokita; Xiaofan Wang; Yuhei Miyauchi; Kenji Watanabe; Takashi Taniguchi; Satoru Konabe; Kazunari Matsuda
        PHYSICAL REVIEW B, Oct. 2019, Peer-reviewed, Lead author, Corresponding author
      • Ultrafast dynamics of bright and dark positive trions for valley polarization in monolayer WSe2
        Keisuke Shinokita; Xiaofan Wang; Yuhei Miyauchi; Kenji Watanabe; Takashi Taniguchi; Satoru Konabe; Kazunari Matsuda
        PHYSICAL REVIEW B, Jun. 2019, Peer-reviewed, Lead author
      • Continuous Control and Enhancement of Excitonic Valley Polarization in Monolayer WSe2 by Electrostatic Doping
        Keisuke Shinokita; Xiaofan Wang; Yuhei Miyauchi; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        ADVANCED FUNCTIONAL MATERIALS, Jun. 2019, Peer-reviewed, Lead author
      • Planar Perovskite Solar Cells with High Efficiency and Fill Factor Obtained Using Two-Step Growth Process
        Fengjiu Yang; Jiewei Liu; Xiaofan Wang; Kenya Tanaka; Keisuke Shinokita; Yuhei Miyauchi; Atsushi Wakamiya; Kazunari Matsuda
        ACS APPLIED MATERIALS & INTERFACES, May 2019, Peer-reviewed
      • Direct and Indirect Exciton Dynamics in Few-Layered ReS2 Revealed by Photoluminescence and Pump-Probe Spectroscopy
        Xiaofan Wang; Keisuke Shinokita; Hong En Lim; Nur Baizura Mohamed; Yuhei Miyauchi; Nguyen Thanh Cuong; Susumu Okada; Kazunari Matsuda
        ADVANCED FUNCTIONAL MATERIALS, Feb. 2019, Peer-reviewed
      • Photoluminescence quantum yields for atomically thin-layered ReS2: Identification of indirect-bandgap semiconductors
        Nur Baizura Mohamed; Keisuke Shinokita; Xiaofan Wang; Hong En Lim; Dezhi Tan; Yuhei Miyauchi; Kazunari Matsuda
        APPLIED PHYSICS LETTERS, Sep. 2018, Peer-reviewed
      • Efficient Photocarrier Transfer and Effective Photoluminescence Enhancement in Type I Monolayer MoTe2/WSe2 Heterostructure
        Takao Yamaoka; Hong En Lim; Sandhaya Koirala; Xiaofan Wang; Keisuke Shinokita; Mina Maruyama; Susumu Okada; Yuhei Miyauchi; Kazunari Matsuda
        ADVANCED FUNCTIONAL MATERIALS, Aug. 2018, Peer-reviewed
      • High Bending Durability of Efficient Flexible Perovskite Solar Cells Using Metal Oxide Electron Transport Layer
        Fengjiu Yang; Jiewei Liu; Hong En Lim; Yasuhisa Ishikura; Keisuke Shinokita; Yuhei Miyauchi; Atsushi Wakamiya; Yasujiro Murata; Kazunari Matsuda
        JOURNAL OF PHYSICAL CHEMISTRY C, Aug. 2018, Peer-reviewed
      • Carrier Transport and Photoresponse in GeSe/MoS2 Heterojunction p-n Diodes
        Dezhi Tan; Xiaofan Wang; Wenjin Zhang; Hong En Lim; Keisuke Shinokita; Yuhei Miyauchi; Mina Maruyama; Susumu Okada; Kazunari Matsuda
        SMALL, May 2018, Peer-reviewed
      • Roles of Polymer Layer in Enhanced Photovoltaic Performance of Perovskite Solar Cells via Interface Engineering
        Fengjiu Yang; Hong En Lim; Feijiu Wang; Masashi Ozaki; Ai Shimazaki; Jiewei Liu; Nur Baizura Mohamed; Keisuke Shinokita; Yuhei Miyauchi; Atsushi Wakamiya; Yasujiro Murata; Kazunari Matsuda
        ADVANCED MATERIALS INTERFACES, Feb. 2018, Peer-reviewed
      • Long radiative lifetimes of excitons in monolayer transition-metal dichalcogenides MX2 (M = Mo, W; X = S, Se)
        Nur Baizura Mohamed; Hong En Lim; Feijiu Wang; Sandhaya Koirala; Shinichiro Mouri; Keisuke Shinokita; Yuhei Miyauchi; Kazunari Matsuda
        APPLIED PHYSICS EXPRESS, Jan. 2018, Peer-reviewed
      • Hydrogen bond and lifetime dynamics in diluted alcohols
        Evgeniia Salamatova; Ana V. Cunha; Keisuke Shinokita; Thomas L. C. Jansen; Maxim S. Pshenichnikov
        PHYSICAL CHEMISTRY CHEMICAL PHYSICS, Nov. 2017, Peer-reviewed
      • Strong Amplification of Coherent Acoustic Phonons by Intraminiband Currents in a Semiconductor Superlattice
        Keisuke Shinokita; Klaus Reimann; Michael Woerner; Thomas Elsaesser; Rudolf Hey; Christos Flytzanis
        PHYSICAL REVIEW LETTERS, Feb. 2016, Peer-reviewed, Lead author
      • Coherent Acoustic Phonon Amplification in a Strongly Coupled Semiconductor Superlattice under Intraminiband Transport
        Keisuke Shinokita; Klaus Reimann; Michael Woerner; Thomas Elsaesser; Rudolf Hey; Christos Flytzanis
        International Conference on Ultrafast Phenomena, 2016, Peer-reviewed, Lead author
      • Amplification of Coherent Sub-Terahertz Phonons by Interaction with Drift Currents in a Semiconductor Superlattice
        Keisuke Shinokita; Klaus Reimann; Michael Woerner; Thomas Elsaesser; Rudolf Hey; Christos Flytzanis
        2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016, Peer-reviewed, Lead author
      • Hydrogen bond dynamics in bulk alcohols
        Keisuke Shinokita; Ana V. Cunha; Thomas L. C. Jansen; Maxim S. Pshenichnikov
        JOURNAL OF CHEMICAL PHYSICS, Jun. 2015, Peer-reviewed, Lead author
      • Hydrogen Bond Dynamics in Alcohols Studied by 2D IR Spectroscopy
        Keisuke Shinokita; Ana V. Cunha; Thomas L. C. Jansen; Maxim S. Pshenichnikov
        ULTRAFAST PHENOMENA XIX, 2015, Peer-reviewed, Lead author
      • Terahertz-Induced Optical Emission of Photoexcited Undoped GaAs Quantum Wells
        K. Shinokita; H. Hirori; K. Tanaka; T. Mochizuki; C. Kim; H. Akiyama; L. N. Pfeiffer; K. W. West
        Physical Review Letters, 06 Aug. 2013, Peer-reviewed, Lead author
      • High-power THz pulse generation and nonlinear THz spectroscopy
        K. Shinokita; H. Hirori; K. Tanaka; T. Mochizuki; C. Kim; H. Akiyama; L. N. Pfeiffer; K. W. West
        Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XII, 18 Mar. 2013, Peer-reviewed
      • Extraordinary carrier multiplication in GaAs MQWs induced by intense terahertz pulse
        H. Hirori; K. Shinokita; M. Shirai; S. Tani; Y. Kadoya; K. Tanaka
        2011 International Conference on Infrared, Millimeter, and Terahertz Waves, Oct. 2011, Peer-reviewed
      • Extraordinary carrier multiplication gated by a picosecond electric field pulse
        H. Hirori; K. Shinokita; M. Shirai; S. Tani; Y. Kadoya; K. Tanaka
        Nature Communications, Sep. 2011, Peer-reviewed
      • Highly Efficient Carrier Multiplication and Bright Exciton Luminescence under Intense Terahertz Pulse
        H. Hirori; K. Shinokita; M. Shirai; S. Tani; Y. Kadoya; K. Tanaka
        CLEO:2011 - Laser Applications to Photonic Applications, 2011, Peer-reviewed
      • Dynamical Franz–Keldysh effect in GaAs/AlGaAs multiple quantum wells induced by single-cycle terahertz pulses
        K. Shinokita; H. Hirori; M. Nagai; N. Satoh; Y. Kadoya; K. Tanaka
        Applied Physics Letters, 22 Nov. 2010, Peer-reviewed, Lead author
      • Dynamical Franz-Keldysh Effect in GaAs Induced by Monocycle Terahertz Pulse
        Keisuke Shinokita; Hideki Hirori; Masaya Nagaia; Naoko Sato; Yutaka Kadoya; Koichiro Tanaka
        35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010), 2010, Peer-reviewed, Lead author
      • Construction of compact MRI magnet with superconducting shield
        K Sinokita; R Toda; Y Sasaki
        Journal of Physics: Conference Series, 01 Feb. 2009, Peer-reviewed
      • Magnon‐Coupled Intralayer Moiré Trion in Monolayer Semiconductor–Antiferromagnet Heterostructures
        Yan Zhang; Heejun Kim; Wenjin Zhang; Kenji Watanabe; Takashi Taniguchi; Yanlin Gao; Mina Maruyama; Susumu Okada; Keisuke Shinokita; Kazunari Matsuda
        Advanced Materials, Mar. 2022

      Misc.

      • 25pWA-13 The design and construction of small MRI magnet with superconducting shield
        Shinokita K.; Nakanishi Y.; Kanemoto M.; Kousaka K.; Sasaki Y.
        Meeting abstracts of the Physical Society of Japan, 29 Feb. 2008
      • 21pYD-8 Ultrafast spectroscopic study of 1/4-filled charge ordering organic salt
        Hayashi Y.; Shinokita K.; Hirori H.; Shao X. F.; Murata T.; Nakano Y.; Yamochi H.; Tanaka K.
        Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008
      • 23pRB-5 Optically Excited Carriers in GaAs MQWs under a-1MV/cm-Electric-Field THz Pulse
        Hirori Hideki; Shinokita Keisuke; Shirai Masanobu; Tani Shuntaro; Kadoya Yutaka; Tanaka Koichiro
        Meeting abstracts of the Physical Society of Japan, 24 Aug. 2011
      • 27pHC-6 Optical Response of Semiconductor GaAs under the 1 MV/cm THz Pulse Irradiation
        Shinokita Keisuke; Hirori Hideki; Shirai Masanobu; Tani Shuntaro; Tanaka Hideaki; Kadoya Yutaka; Tanaka Koichiro
        Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011
      • 24aRG-12 Free Induction Decay in GaAs bulk crystal under THz irradiation
        Shinokita Keisuke; Hirori Hideki; Nagai Masaya; Tanaka Hideaki; Kadoya Yutaka; Tanaka Koichiro
        Meeting abstracts of the Physical Society of Japan, 18 Aug. 2010
      • 20aHQ-7 THz Nonlinear Spectroscopy on GaAs/AlGaAs MQWs
        Shinokita Keisuke; Hirori Hideki; Nagai Masaya; Sato Naoko; Kadoya Yutaka; Tanaka Koichiro
        Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010
      • 28pPSA-50 Terahertz spectroscopy on 1/4-filled charge ordering organic salt
        Shinokita K.; Hirori H.; Nakano Y.; Yamochi H.; Tanaka K.
        Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009
      • 28pVD-3 Infrared spectroscopy of quasistable photoinduced state in organic conductor (EDO-TTF)_2PF_6
        Hayashi Y.; Shinokita K.; Hirori H.; Shao X. F.; Murata T.; Nakano Y.; Yamochi H.; Tanaka K.
        Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009
      • 27aBL-6 Carrier Dynamics in Graphene Under High-Power THz Pulse Excitation
        Tani Shuntaro; Hirori Hideki; Shinokita Keisuke; Asai Gaku; Blanchard Francois; Mukai Yu; Shirai Masanobu; Tanaka Koichiro
        Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012
      • 27aBL-5 Transient Absorption Spectroscopy of THz-induced Carrier Multiplication Dynamics in GaAs MQWs
        Shinokita Keisuke; Hirori Hideki; Shirai Masanobu; Tani Shuntaro; Kadoya Yutaka; Tanaka Koichiro
        Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012
      • 20aHB-6 Nonlinear Transport Phenomena of Photo-excited Carriers in GaAs Single Quantum Well
        Shinokita Keisuke; Hirori Hideki; Tani Shuntaro; Mochizuki Toshimitsu; Akiyama Hidefumi; Pfeiffer Loren N.; Tanaka Koichiro
        Meeting abstracts of the Physical Society of Japan, 24 Aug. 2012
      • 29aEH-9 THz-Wave activation of trapped carriers in GaAs multiple quantum wells
        Shinokita Keisuke; Hirori Hideki; Tani Shuntaro; Mochizuki Toshimitsu; Kim C.; Akiyama Hidefumi; Pfeiffer Loren N.; West Ken W.; Tanaka Koichiro
        Meeting abstracts of the Physical Society of Japan, 26 Mar. 2013

      Presentations

      • MoS2/CrPS4 人工ヘテロ構造デバイスにおける磁気光起電力特性
        朝田 秀一; 篠北 啓介; 松田 一成
        第71回応用物理学会春季学術講演会, 23 Mar. 2024
      • ロボット技術支援による高効率・大面積な単層半導体作製システムの構築
        出原 渉; 篠北 啓介; 松田 一成; Yang Fan
        第71回応用物理学会春季学術講演会, 22 Mar. 2024
      • Mie 共鳴を示すシリコンナノ粒子と結合した単層 WSe2 の光学特性
        呉 柊斗; 篠北 啓介; 杉本 泰; 藤井 稔; 松田 一成
        第71回応用物理学会春季学術講演会, 22 Mar. 2024
      • Dynamic of defect-localized excitons in monolayer WSe2 under in-plane magnetic field
        Yubei Xiang; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        第66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, 08 Mar. 2024
      • Strain-influenced optical properties of moiré excitonic states in MoSe2/WSe2 van der Waals heterostructures
        Yanlin Wang; Keisuke Shinokita; Kazunari Matsuda
        第66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, 07 Mar. 2024
      • Efficient robotic fabrication of large area monolayer semiconductors
        Wataru Idehara; Fan Yang; Keisuke Shinokita; Kazunari Matsuda
        第66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, 06 Mar. 2024
      • ツイスト二次元ヘテロ構造におけるモアレ励起子の光科学
        篠北啓介
        2023年第84回応用物理学会秋季学術講演会, 21 Sep. 2023, Invited
      • Observation of quantum coherence of a single moiré exciton in nano-fabricated twisted MoSe2/WSe2 heterobilayers
        Wang Haonan; Heejun Kim; Duanfei Dong; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        2023年第84回応用物理学会秋季学術講演会, 20 Sep. 2023
      • Strain Modulation to Moiré Superlattices in Transition Metal Dichalcogenide van der Waals Heterostructures
        Hao Ou; Koshi Oi; Rei Usami; Takahiko Endo; Keisuke Shinokita; Kazunari Matsuda; Yasumitsu Miyata; Jiang Pu; Taishi Takenobu
        2023年第84回応用物理学会秋季学術講演会, 20 Sep. 2023
      • Moiré excitonic states in a twisted WSe2/MoSe2 heterobilayers
        篠北啓介
        2023年第84回応用物理学会秋季学術講演会, 20 Sep. 2023, Invited
      • 面内分極を持つMoS2/SnSヘテロ界面による自発的光起電力
        平林 弘暉; 篠北 啓介; 渡邊 賢司; 谷口 尚; 松田 一成
        2023年第84回応用物理学会秋季学術講演会, 19 Sep. 2023
      • エッチングフリー金剥離法による二次元半導体作製手法の確立
        村瀬 大騎; 篠北 啓介; 若藤 祐斉; 小野寺 桃子; 町田 友樹; 谷口 尚; 渡邊 賢司; 松田 一成
        2023年第84回応用物理学会秋季学術講演会, 19 Sep. 2023
      • ツイストWSe2/WSe2ホモ二層における混成励起子の光学特性
        篠北啓介; 渡邊賢司; 谷口尚; 松田一成
        日本物理学会2023年秋季大会, 16 Sep. 2023
      • Strain Modulation to Moiré Superlattices in Two-Dimensional Material van der Waals Heterostructures
        Hao Ou; Koshi Oi; Rei Usami; Takahiko Endo; Keisuke Shinokita; Kazunari Matsuda; Yasumitsu Miyata; Jiang Pu; Taishi Takenobu
        第65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, 06 Sep. 2023
      • Dynamic of moiré trion in mircrofabricated WSe2/MoSe2 heterobilayer
        Heejun Kim; Duanfei Dong; Yuki Okamura; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        第65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, 06 Sep. 2023
      • Valley polarized hybridized excitons in MoSe2/WS2 heterobilayers
        Sho Shomura; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        第65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, 05 Sep. 2023
      • Bayesian optimization for the mechanical exfoliation of monolayer WSe2
        Kumpei Aino; Keisuke Shinokita; Kazunari Matsuda
        第64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, 02 Mar. 2023
      • Observation of a single moiré exciton in nano-fabricated twisted MoSe2/WSe2 heterobilayers
        Haonan Wang; Heejun Kim; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        第64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, 02 Mar. 2023
      • Continuous color-tunable light-emitting devices based on compositionally graded monolayer transition metal dichalcogenide alloys
        Jiang Pu; Hao Ou; Tomoyuki Yamada; Naoki Wada; Hibiki Naito; Hiroto Ogura; Takahiko Endo; Zheng Liu; Toshifumi Irisawa; Kazuhiro Yanagi; Yusuke Nakanishi; Yanlin Gao; Mina Maruyama; Susumu Okada; Keisuke Shinokita; Kazunari Matsuda; Yasumitsu Miyata; Taishi Takenobu
        第64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, 01 Mar. 2023
      • Fabrication of highly strained monolayer light-emitting devices
        Koshi Oi; Jiang Pu; Hao Ou; Rei Usami; Takahiko Endo; Yasumitsu Miyata; Keisuke Shinokita; Kazunari Matsuda; Taishi Takenobu
        第64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, 01 Mar. 2023
      • Symmetry control of twisted bilayer WTe2 using van der Waals assembly
        Keisuke Kamiya; Yijin Zhang; Takato Yamamoto; Masato Sakano; Keisuke Shinokita; Shota Okazaki; Satoru Masubuchi; Rai Moriya; Kenji Watanabe; Takashi Taniguchi; Takao Sasagawa; Kazunari Matsuda; Kyoko Ishizaka; Tomoki Machida
        第64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, 01 Mar. 2023
      • Fabrication of artificially designed two-dimensional material and van der Waals heterostructure by fully dry transfer method
        Daiki Murase; Keisuke Shinokita; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        第64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, 01 Mar. 2023
      • WSe2/MoSe2ヘテロ二層におけるモアレ励起子の円偏光分解発光励起スペクトル
        篠北啓介; 渡邊賢司; 谷口尚; 松田一成
        日本物理学会2022年秋季大会, 12 Sep. 2022
      • Novel excitonic features of moiré exciton in twisted van der Walls heterostructures
        Keisuke Shinokita; Yuhei MIyauchi; Kenji Watanabe; Takashi Taniguchi; Kazunari Matsuda
        The 61st Fullerenes-Nanotubes-Graphene General Symposium, 03 Sep. 2021
      • WSe2/MoSe2ヘテロ二層におけるモアレ励起子の発光励起分光
        篠北啓介; 宮内雄平; 松田一成
        日本物理学会第76回年次大会, 13 Mar. 2021
      • 単層WSe2におけるトリオンバレー緩和ダイナミクス
        篠北啓介
        日本物理学会第75回年次大会
      • ポストグラフェン材料の創製と用途開発最前線 : 二次元ナノシートの物性評価、構造解析、合成、成膜プロセス技術、応用展開
        柚原, 淳司
        エヌ・ティー・エス, Apr. 2020

      External funds: Kakenhi

      • モアレ超構造における協力的量子光学現象の開拓
        Grant-in-Aid for Scientific Research (B)
        Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
        Kyoto University
        篠北 啓介
        From 01 Apr. 2021, To 31 Mar. 2024, Granted
        光物性;ナノ材料;半導体物性
      • Clarification and control of valley-spin polarization relaxation in two-dimensional transition metal dichalcogenides
        Grant-in-Aid for Early-Career Scientists
        Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
        Kyoto University
        Keisuke Shinokita
        From 01 Apr. 2019, To 31 Mar. 2021, Project Closed
        光物性;ナノ材料;半導体物性;ナノ光科学;原子層物質;バレートロニクス
      • Elucidation and control of valley physics in atomically thin materials
        Grant-in-Aid for Research Activity Start-up
        Kyoto University
        Keisuke Shinokita
        From 25 Aug. 2017, To 31 Mar. 2019, Project Closed
        原子層物質;バレートロニクス;遷移金属ダイカルコゲナイド;励起子;ナノ光科学;光物性;ナノ材料;半導体物性
      list
        Last Updated :2024/05/11

        Education

        Teaching subject(s)

        • From 01 Apr. 2023, To 31 Mar. 2024
          Fundamental Practice of Electrical & Electronic Engineering
          6119, Fall, Faculty of Engineering, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Fundamental Practice of Electrical & Electronic Engineering
          6119, Fall, Faculty of Engineering, 2
        • From Apr. 2021, To Mar. 2022
          Fundamental Practice of Electrical & Electronic Engineering
          Fall, 工学部

        Part-time lecturer

        • From 01 Oct. 2023, To 31 Mar. 2024
          電気電子工学基礎実験
          後期32時間, 京都大学, 工学部
        • From 01 Oct. 2022, To 31 Mar. 2023
          電気電子工学基礎実験
          後期32時間, 工学部
        list
          Last Updated :2024/05/11

          Administration

          Faculty management (title, position)

          • From 01 Jan. 2023, To 31 Dec. 2023
            エネルギー理工学研究所講演企画委員会委員
          • From 01 Apr. 2023
            エネルギー理工学研究所共同利用・共同研究推進室
          • From 01 Jan. 2023, To 31 Dec. 2023
            京都大学宇治キャンパス公開2023実行委員会 委員
          • From 01 Apr. 2021, To 31 Mar. 2023
            エネルギー理工学研究所研究支援部広報室
          • From 01 Feb. 2020
            エネルギー理工学研究所安全衛生委員会委員
          • From 01 Feb. 2020
            エネルギー理工学研究所将来構想検討委員会委員
          • From 01 Apr. 2021
            エネルギー理工学研究所情報セキュリティ委員会委員
          list
            Last Updated :2024/05/11

            Academic, Social Contribution

            Committee Memberships

            • From Apr. 2023, To Present
              領域5運営委員, 日本物理学会
            • From Apr. 2021, To Present
              MNC論文委員, マイクロプロセス・ナノテクノロジー国際会議

            Social Contribution

            • 私立東山中学校見学会
              Other
              京都大学エネルギー理工学研究所, From 25 Nov. 2022, To 25 Nov. 2022
            • 滋賀県立彦根東高等学校見学会
              Other
              京都大学エネルギー理工学研究所, From 20 Aug. 2022, To 20 Aug. 2022

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