Toshihiro Okamoto
Toshihiro Okamoto
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Doping of organic semiconductors: impact of dopant strength and electronic coupling
H Méndez, G Heimel, A Opitz, K Sauer, P Barkowski, M Oehzelt, J Soeda, ...
Angewandte Chemie 125 (30), 7905-7909, 2013
Wafer-scale, layer-controlled organic single crystals for high-speed circuit operation
A Yamamura, S Watanabe, M Uno, M Mitani, C Mitsui, J Tsurumi, ...
Science advances 4 (2), eaao5758, 2018
High-performance organic semiconductors: asymmetric linear acenes containing sulphur
ML Tang, T Okamoto, Z Bao
Journal of the American Chemical Society 128 (50), 16002-16003, 2006
High-performance solution-processable N-shaped organic semiconducting materials with stabilized crystal phase.
C Mitsui, T Okamoto, M Yamagishi, J Tsurumi, K Yoshimoto, K Nakahara, ...
Advanced Materials (Deerfield Beach, Fla.) 26 (26), 4546-4551, 2014
Efficient molecular doping of polymeric semiconductors driven by anion exchange
Y Yamashita, J Tsurumi, M Ohno, R Fujimoto, S Kumagai, T Kurosawa, ...
Nature 572 (7771), 634-638, 2019
V-shaped organic semiconductors with solution processability, high mobility, and high thermal durability.
T Okamoto, C Mitsui, M Yamagishi, K Nakahara, J Soeda, Y Hirose, ...
Advanced Materials (Deerfield Beach, Fla.) 25 (44), 6392-6397, 2013
General synthesis of thiophene and selenophene-based heteroacenes
T Okamoto, K Kudoh, A Wakamiya, S Yamaguchi
Organic letters 7 (23), 5301-5304, 2005
Bis-phosphoryl-bridged stilbenes synthesized by an intramolecular cascade cyclization
A Fukazawa, M Hara, T Okamoto, EC Son, C Xu, K Tamao, S Yamaguchi
Organic Letters 10 (5), 913-916, 2008
Aryl− perfluoroaryl substituted tetracene: induction of face-to-face π− π stacking and enhancement of charge carrier properties
T Okamoto, K Nakahara, A Saeki, S Seki, JH Oh, HB Akkerman, Z Bao, ...
Chemistry of Materials 23 (7), 1646-1649, 2011
Coexistence of ultra-long spin relaxation time and coherent charge transport in organic single-crystal semiconductors
J Tsurumi, H Matsui, T Kubo, R Häusermann, C Mitsui, T Okamoto, ...
Nature Physics 13 (10), 994-998, 2017
Robust, high-performance n-type organic semiconductors
T Okamoto, S Kumagai, E Fukuzaki, H Ishii, G Watanabe, N Niitsu, ...
Science advances 6 (18), eaaz0632, 2020
Inch-size solution-processed single-crystalline films of high-mobility organic semiconductors
J Soeda, T Uemura, T Okamoto, C Mitsui, M Yamagishi, J Takeya
Applied physics express 6 (7), 076503, 2013
General synthesis of extended fused oligothiophenes consisting of an even number of thiophene rings
T Okamoto, K Kudoh, A Wakamiya, S Yamaguchi
Chemistry–A European Journal 13 (2), 548-556, 2007
Suppressing molecular vibrations in organic semiconductors by inducing strain
T Kubo, R Häusermann, J Tsurumi, J Soeda, Y Okada, Y Yamashita, ...
Nature communications 7 (1), 11156, 2016
Bent-Shaped p-Type Small-Molecule Organic Semiconductors: A Molecular Design Strategy for Next-Generation Practical Applications
T Okamoto, CP Yu, C Mitsui, M Yamagishi, H Ishii, J Takeya
Journal of the American Chemical Society 142 (20), 9083-9096, 2020
Ladder π-conjugated materials with main group elements
S Yamaguchi, C Xu, T Okamoto
Pure and applied chemistry 78 (4), 721-730, 2006
A stable radical-substituted radical cation with strongly ferromagnetic interaction: Nitronyl nitroxide-substituted 5, 10-diphenyl-5, 10-dihydrophenazine radical cation
S Hiraoka, T Okamoto, M Kozaki, D Shiomi, K Sato, T Takui, K Okada
Journal of the American Chemical Society 126 (1), 58-59, 2004
Synthesis of solution-soluble pentacene-containing conjugated copolymers
T Okamoto, Z Bao
Journal of the American Chemical Society 129 (34), 10308-10309, 2007
Single-crystal field-effect transistors of benzoannulated fused oligothiophenes and oligoselenophenes
K Yamada, T Okamoto, K Kudoh, A Wakamiya, S Yamaguchi, J Takeya
Applied physics letters 90 (7), 2007
Remarkable structure deformation in phenothiazine trimer radical cation
T Okamoto, M Kuratsu, M Kozaki, K Hirotsu, A Ichimura, T Matsushita, ...
Organic Letters 6 (20), 3493-3496, 2004
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