T
Tsuyoshi Kawai
Researcher at Nara Institute of Science and Technology
Publications - 491
Citations - 16442
Tsuyoshi Kawai is an academic researcher from Nara Institute of Science and Technology. The author has contributed to research in topics: Photochromism & Conductive polymer. The author has an hindex of 58, co-authored 488 publications receiving 14630 citations. Previous affiliations of Tsuyoshi Kawai include Academy of Sciences of Uzbekistan & Ministry of Education, Culture, Sports, Science and Technology.
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Method for selecting dopant, dopant composition, method for manufacturing carbon-nanotube/dopant composite, sheet-form material, and carbon-nanotube/dopant composite
TL;DR: In this article, the Seebeck coefficient of a carbon nanotube was used to select a dopant from a set of elements from Group 13 or 15 of the periodic table and having a π-electron-conjugated molecular structure.
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Effect of Sr doping on LaTiO3 thin films
TL;DR: In this paper, the electric properties of La 1− x Sr x TiO 3 (0.1 − 0.5 ) thin films fabricated by pulsed laser deposition method were investigated.
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A kinetically protected pyrene: molecular design, bright blue emission in the crystalline state and aromaticity relocation in its dicationic species
Akinobu Matsumoto,Mitsuharu Suzuki,Daiki Kuzuhara,Junpei Yuasa,Tsuyoshi Kawai,Naoki Aratani,Hiroko Yamada +6 more
TL;DR: Sterically congested tetraarylpyrenes exhibited emission in both solution and the solid state and the monocationic species of pyrene 1 could be isolated because of the reasonably protected system.
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Antiferromagnetic interaction between paramagnetic Co ions in the diluted magnetic semiconductor Zn 1-x Co x O
Michikazu Kobayashi,Yukiaki Ishida,J. I. Hwang,Y. Osafune,A. Fujimori,Yukiharu Takeda,Tetsuo Okane,Yuichi Saitoh,Keisuke Kobayashi,H. Saeki,Tsuyoshi Kawai,Hitoshi Tabata +11 more
TL;DR: In this paper, the magnetic properties of homoepitaxially grown ZnO(0001) thin films were investigated using x-ray magnetic circular dichroism (XMCD) at the core-level absorption edge.
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Syntheses and photochromic properties of diaryl acenaphthylene derivatives
TL;DR: In this article, a series of diaryl acenaphthylenes has been synthesized, and their photochromic properties are studied both in solution and in the crystalline state.