@article{CTT100840125, author = {Daichi Suzuki and Takuya Okamoto and Juxian Li and Yoshikazu Ito and Takeshi Fujita and Yukio Kawano}, title = {Terahertz and infrared response assisted by heat localization in nanoporous graphene}, journal = {Carbon}, year = 2021, } @article{CTT100840127, author = {Takuya Okamoto and Yoshikazu Ito and Naoka Nagamura and Keishi Akada and Takeshi Fujita and Yukio Kawano}, title = {Topological effects of three-dimensional porous graphene on Dirac quasiparticles}, journal = {arXiv}, year = 2020, } @article{CTT100810557, author = {Takuya Okamoto and Naoki fujimura and Luca crespi and Tetsuo Kodera and Yukio Kawano}, title = {Terahertz detection with an antenna-coupled highly-doped silicon quantum dot}, journal = {Scientific Reports}, year = 2019, } @article{CTT100775574, author = {Takuya Okamoto and Toshio Sugaya and Naoki Fujimura and Kou Ishikawa and Yukio Kawano}, title = {Near-field infrared investigations of an arm-terminated spiral structure with bow-tie probe}, journal = {Journal of Physics Communications}, year = 2018, } @inproceedings{CTT100831054, author = {岡本 拓也 and 吉田 拓矢 and 劉 芽久哉 and 森川 淳子 and 河野 行雄}, title = {走査型近接場光顕微鏡によるラメラ構造のナノ空間分解能振動分光}, booktitle = {}, year = 2020, } @inproceedings{CTT100819633, author = {Takuya Okamoto}, title = {Topological effects of transforming two-dimensional graphene into three-dimensional graphene}, booktitle = {}, year = 2020, } @inproceedings{CTT100810558, author = {岡本拓也 and 河野行雄}, title = {赤外近接場光を使った表面光ベクトル場のナノスケール計測 - 格子振動共鳴も利用して -}, booktitle = {}, year = 2019, } @inproceedings{CTT100806400, author = {岡本 拓也 and 藤村 直紀 and 石川 昴 and Luca Crespi and 小寺 哲夫 and 河野 行雄}, title = {走査型近接場光顕微鏡を用いた赤外帯ログスパイラルアンテナ上の 光電場ベクトル分布のナノスケール直接観測とその応用}, booktitle = {}, year = 2019, } @inproceedings{CTT100840126, author = {吉田 拓矢 and 岡本 拓也 and 劉 芽久哉 and 森川 淳子 and 河野 行雄}, title = {近接場光顕微鏡を用いたポリヒドロキシ酪酸球晶における板状結晶の配向性のナノスケール赤外分光}, booktitle = {}, year = 2019, } @inproceedings{CTT100799504, author = {Takuya Okamoto and Naoki Fujimura and Tetsuo Kodera and Yukio Kawano}, title = {Dopant-Induced Terahertz Resonance of a Dopant-Rich Silicon Quantum Dot}, booktitle = {}, year = 2019, } @inproceedings{CTT100795245, author = {Takuya Okamoto and Yukio Kawano}, title = {Nanoscale observation of confined mid-infrared field distribution in a spiral antenna with scanning near-field optical microscopy}, booktitle = {}, year = 2019, } @inproceedings{CTT100788986, author = {Takuya Okamoto and Yoshikazu Ito and Naoka Nagamura and Takeshi Fujita and Yukio Kawano}, title = {Three-Dimensional Spatial-Topology Effects, Magnetoresistance in Three-Dimensional Porous Graphene}, booktitle = {RPGR2018 Abstract}, year = 2018, } @inproceedings{CTT100778735, author = {佐々川 昂 and 岡本 拓也 and 原田 頌太 and 中野 さつき and 乗松 航 and 楠 美智子 and 河野 行雄}, title = {走査型近接場光顕微鏡による0次元グラフェンプラズモンのナノスケール赤外分光}, booktitle = {第79回応用物理学会秋季学術講演会 講演予稿集}, year = 2018, } @inproceedings{CTT100777390, author = {Ryoichi Yuasa and Takuya Okamoto and Akira Sasagawa and Yukio Kawano}, title = {Nanoscale Observation of Mid-Infrared Field Distribution in a Stamp-Type Plasmonic Structure}, booktitle = {}, year = 2018, } @inproceedings{CTT100771805, author = {Takuya Okamoto and Akira Sasagawa and Yota Harada and Satsuki Nakano and Wataru Norimatsu and Michiko Kusunoki and Yukio Kawano}, title = {Visualization of Zero-Dimensional Plasmons in Graphene Quantum Dots with Near-Field Infrared Microscopy}, booktitle = {}, year = 2018, } @inproceedings{CTT100778032, author = {岡本拓也 and 伊藤良一 and 藤田武志 and 河野行雄}, title = {3次元曲面グラフェン上ディラック電子におけるトポロジー効果}, booktitle = {第79回応用物理学会春季学術講演会 講演予稿集}, year = 2018, } @inproceedings{CTT100771908, author = {湯浅 遼一 and 岡本 拓也 and 佐々川 昂 and 河野 行雄}, title = {転写法による中赤外帯プラズモニック構造の作製及び表面光電界分布の ナノスケールイメージング}, booktitle = {名古屋国際会議場}, year = 2018, } @inproceedings{CTT100769441, author = {Takuya Okamoto and Yoshikazu Ito and Takeshi Fujita and Yukio Kawano}, title = {Photothermoelectric Terahertz Detection with p-n Junction Nanoporous Graphene}, booktitle = {Graphene 2018 Abstract Book}, year = 2018, } @inproceedings{CTT100762883, author = {Takuya Okamoto and Naoki Fujimura and Weilu Gao and Junichiro Kono and Yukio Kawano}, title = {Response of Localized Carriers to Terahertz Radiation in a Carbon Nanotube Film.}, booktitle = {}, year = 2018, } @inproceedings{CTT100768397, author = {岡本 拓也 and 伊藤 良一 and 藤田 武志 and 河野 行雄}, title = {ナノポーラスグラフェンにおける弱局在の幾何学的制御}, booktitle = {日本物理学会第73回年次大会概要集}, year = 2018, } @inproceedings{CTT100762881, author = {Takuya Okamoto and Daichi Suzuki and Yukio Kawano.}, title = {Analyzing Nanoscale Optical and Thermal Properties in Nanoporous Graphene by Near-Field Infrared Microscopy.}, booktitle = {2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)}, year = 2017, } @inproceedings{CTT100778710, author = {佐々川 昂 and 岡本 拓也 and 河野 行雄}, title = {中赤外光近接場顕微鏡を用いたグラフェンの層数評価}, booktitle = {第78回応用物理学会秋季学術講演会 講演予稿集}, year = 2017, } @inproceedings{CTT100762884, author = {岡本 拓也 and 鈴木 大地 and 伊藤 良一 and 藤田武志 and 河野 行雄.}, title = {近接場赤外光顕微鏡を 用いたナノ多孔質グラフェンにおける熱局在の観測}, booktitle = {}, year = 2017, } @inproceedings{CTT100762882, author = {Takuya Okamoto and Yoshikazu Ito and Takeshi Fujita and Yukio Kawano.}, title = {Optical Control of Weak Localization in Nanoporous Graphene}, booktitle = {}, year = 2017, } @misc{CTT100788985, author = {岡本拓也}, title = {ナノポーラスグラフェンによる熱・電子局在の制御}, year = 2018, } @misc{CTT100831052, author = {岡本 拓也}, title = {密度汎関数法による歪グラフェンのバンド構造}, year = 2016, } @mastersthesis{CTT100788985, author = {岡本拓也}, title = {ナノポーラスグラフェンによる熱・電子局在の制御}, school = {東京工業大学}, year = 2018, } @misc{CTT100831052, author = {岡本 拓也}, title = {密度汎関数法による歪グラフェンのバンド構造}, school = {慶應義塾大学}, year = 2016, note = {undergraduate thesis}, }