石井宏幸 (Hiroyuki Ishii) - 論文

Band-like transporting and thermally durable V-shaped organic semiconductors with a phenyl key block

Chizuru Sawabe, Shohei Kumagai, Masato Mitani, Hiroyuki Ishii, Masakazu Yamagishi, Hajime Sagayama, Reiji Kumai, Hiroyasu Sato, Jun Takeya, Toshihiro Okamoto

Journal of Materials Chemistry C 8(40) 14172 - 14179 2020年9月22日査読有り

Robust, high-performance n-type organic semiconductors

Toshihiro Okamoto, Shohei Kumagai, Eiji Fukuzaki, Hiroyuki Ishii, Go Watanabe, Naoyuki Niitsu, Tatsuro Annaka, Masakazu Yamagishi, Yukio Tani, Hiroki Sugiura, Tetsuya Watanabe, Shun Watanabe, Jun Takeya

Science Advances 6(18) eaaz0632-1 - eaaz0632-14 2020年4月29日査読有り

Bent-Shaped p-Type Small-Molecule Organic Semiconductors: A Molecular Design Strategy for Next-Generation Practical Applications

Toshihiro Okamoto, Craig P. Yu, Chikahiko Mitsui, Masakazu Yamagishi, Hiroyuki Ishii, Jun Takeya

Journal of the American Chemical Society 142(20) 9083 - 9096 2020年4月15日査読有り

Charge mobility calculation of organic semiconductors without use of experimental single-crystal data

Hiroyuki Ishii, Shigeaki Obata, Naoyuki Niitsu, Shun Watanabe, Hitoshi Goto, Kenji Hirose, Nobuhiko Kobayashi, Toshihiro Okamoto, Jun Takeya

Scientific Reports 10 2524-1 - 2524-10 2020年2月17日査読有り

Sub-molecular structural relaxation at a physisorbed interface with monolayer organic single-crystal semiconductors

Akifumi Yamamura, Hiromasa Fujii, Hirohito Ogasawara, Dennis Nordlund, Osamu Takahashi, Yuutaro Kishi, Hiroyuki Ishii, Nobuhiko Kobayashi, Naoyuki Niitsu, Balthasar Blülle, Toshihiro Okamoto, Yusuke Wakabayashi, Shun Watanabe, Jun Takeya

Communications Physics 3 20-1 - 20-8 2020年1月23日査読有り

高移動度有機半導体設計のための機械学習を用いた結晶構造解析 (特集有機分子・バイオエレクトロニクスとマテリアルインフォマティクス)

新津直幸, 石井宏幸, 小林伸彦, 広瀬賢二, 岡本敏宏, 竹谷純一

応用物理学会,有機分子・バイオエレクトロニクス分科会会誌 30(4) 200 - 203 2019年11月

Carrier transport calculations of organic semiconductors with static and dynamic disorder

Hiroyuki Ishii, Nobuhiko Kobayashi, Kenji Hirose

Japanese Journal of Applied Physics 58(11) 110501-1 - 110501-7 2019年10月22日査読有り

Second highest occupied molecular orbital effects on the valence band structure of organic semiconductors

Yuki Kuroda, Hiroyuki Ishii, Sayaka Yoshino, Nobuhiko Kobayashi

Japanese Journal of Applied Physics 58 SIIB27-1 - SIIB27-5 2019年7月17日査読有り

Air-Stable Benzo[c]thiophene Diimide n-Type π-Electron Core

Craig P Yu, Ryoya Kimura, Tadanori Kurosawa, Eiji Fukuzaki, Tetsuya Watanabe, Hiroyuki Ishii, Shohei Kumagai, Masafumi Yano, Jun Takeya, Toshihiro Okamoto

Organic letters 21(12) 4448 - 4453 2019年6月5日査読有り

Fabrication of Highly Oriented Multilayer Films of Picene and DNTT on Their Bulklike Monolayer

Chunyang Zhang, Hiromu Tsuboi, Yuri Hasegawa, Masato Iwasawa, Masahiro Sasaki, Yutaka Wakayama, Hiroyuki Ishii, Yoichi Yamada

ACS omega 4(5) 8669 - 8673 2019年5月17日査読有り

Disorder and localization dynamics in polymorphs of the molecular semiconductor pentacene probed by in situ micro-Raman spectroscopy and molecular dynamics simulations

Masahiko Ando, Makoto Yoneya, Thomas B. Kehoe, Hiroyuki Ishii, Takashi Minakata, Masahiro Kawasaki, Claudia M. Duffy, Richard Phillips, Henning Sirringhaus

Physical Review Materials 3(2) 025601-1 - 025601-12 2019年2月19日査読有り

Quantitative mobility evaluation of organic semiconductors using quantum dynamics based on density functional theory

Hiroyuki Ishii, Jun Ichi Inoue, Nobuhiko Kobayashi, Kenji Hirose

Physical Review B 98 235422-1 - 235422-8 2018年12月20日査読有り

Surface Structure of Organic Semiconductor[n]Phenacene Single Crystals

Yusuke Wakabayashi, Masanari Nakamura, Kaori Sasaki, Takahiro Maeda, Yuutaro Kishi, Hiroyuki Ishii, Nobuhiko Kobayashi, Susumu Yanagisawa, Yuma Shimo, Yoshihiro Kubozono

Journal of the American Chemical Society 140(43) 14046 - 14049 2018年10月15日査読有り

Oxygen- and Sulfur-bridged L-shaped π-Conjugated Molecules: Synthesis, Aggregated Structures, and Charge Transporting Behavior

Toshihiro Okamoto, Hiroaki Dosei, Masato Mitani, Yoshinori Murata, Hiroyuki Ishii, Ken ichi Nakamura, Masakazu Yamagishi, Masafumi Yano, Jun Takeya

Asian Journal of Organic Chemistry 7(11) 2309 - 2314 2018年8月13日査読有り

Theory of electron transport at the atomistic level

Nobuhiko Kobayashi, Hiroyuki Ishii, Kenji Hirose

Japanese Journal of Applied Physics 57 08NA01-1 - 08NA01-5 2018年7月10日査読有り

End-Capping π-Conjugated Systems with Medium-Sized Sulfur-Containing Rings: A Route Towards Solution-Processable Air-Stable Semiconductors

Aiko Fukazawa, Yusuke Toda, Masahiro Hayakawa, Anna Sekioka, Hiroyuki Ishii, Toshihiro Okamoto, Jun Takeya, Yuh Hijikata, Shigehiro Yamaguchi

Chemistry - A European Journal 24(44) 11503 - 11510 2018年5月30日査読有り

第一原理に基づく大規模電子伝導シミュレーション法の開発と応用〜バリスティック伝導から拡散バンド伝導，ホッピング伝統まで〜

石井宏幸

アンサンブル 20(2) 113 - 118 2018年4月2日査読有り招待有り

Zigzag-Elongated Fused π-Electronic Core: A Molecular Design Strategy to Maximize Charge-Carrier Mobility

Yamamoto Akito, Murata Yoshinori, Mitsui Chikahiko, Ishii Hiroyuki, Yamagishi Masakazu, Yano Masafumi, Sato Hiroyasu, Yamano Akihito, Takeya Jun, Okamoto Toshihiro

Advanced Science 5(1) 1700317-1 - 1700317-8 2017年11月15日査読有り

Boron-Stabilized Planar Neutral π-Radicals with Well-Balanced Ambipolar Charge-Transport Properties

Tomokatsu Kushida, Shusuke Shirai, Naoki Ando, Toshihiro Okamoto, Hiroyuki Ishii, Hiroyuki Matsui, Masakazu Yamagishi, Takafumi Uemura, Junto Tsurumi, Shun Watanabe, Jun Takeya, Shigehiro Yamaguchi

Journal of the American Chemical Society 139(41) 14336 - 14339 2017年10月4日査読有り

Oxygen- and Sulfur-Bridged Bianthracene V-Shaped Organic Semiconductors

Chikahiko Mitsui, Masakazu Yamagishi, Ryoji Shikata, Hiroyuki Ishii, Takeshi Matsushita, Katsumasa Nakahara, Masafumi Yano, Hiroyasu Sato, Akihito Yamano, Jun Takeya, Toshihiro Okamoto

Bulletin of the Chemical Society of Japan 90(8) 931 - 938 2017年5月16日査読有り

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