H
Hiroshi Nishihara
Researcher at Keio University
Publications - 677
Citations - 17201
Hiroshi Nishihara is an academic researcher from Keio University. The author has contributed to research in topics: Medicine & Terpyridine. The author has an hindex of 62, co-authored 616 publications receiving 14683 citations. Previous affiliations of Hiroshi Nishihara include Tokyo University of Science & Ochanomizu University.
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Journal ArticleDOI
π-Conjugated Nickel Bis(dithiolene) Complex Nanosheet
Tetsuya Kambe,Ryota Sakamoto,Ken Hoshiko,Kenji Takada,Mariko Miyachi,Ji Heun Ryu,Sono Sasaki,Jungeun Kim,Kazuo Nakazato,Masaki Takata,Hiroshi Nishihara +10 more
TL;DR: A π-conjugated nanosheet comprising planar nickel bis(dithiolene) complexes was synthesized by a bottom-up method and found that the crystalline portion of the bulk material comprised a staggered stack of nanosheets.
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Manganese Compounds as Water-Oxidizing Catalysts: From the Natural Water-Oxidizing Complex to Nanosized Manganese Oxide Structures
Mohammad Mahdi Najafpour,Gernot Renger,Małgorzata Hołyńska,Atefeh Nemati Moghaddam,Eva-Mari Aro,Robert Carpentier,Hiroshi Nishihara,Julian J. Eaton-Rye,Jian Ren Shen,Jian Ren Shen,Suleyman I. Allakhverdiev,Suleyman I. Allakhverdiev +11 more
TL;DR: A detailed assessment of the chemistry of Mn oxides by considering how their bulk and nanoscale properties contribute to their effectiveness as water-oxidizing catalysts and the issue of Mn complexes decomposing to Mn oxide is provided.
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Crystalline Graphdiyne Nanosheets Produced at a Gas/Liquid or Liquid/Liquid Interface.
Ryota Matsuoka,Ryota Matsuoka,Ryota Sakamoto,Ryota Sakamoto,Ken Hoshiko,Sono Sasaki,Hiroyasu Masunaga,Kosuke Nagashio,Kosuke Nagashio,Hiroshi Nishihara +9 more
TL;DR: The bottom-up synthesis of all-carbon, π-conjugated graphdiyne nanosheets is described, which feature regular hexagonal domains, a lower degree of oxygenation, and uniform thickness and lateral size.
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Redox Control and High Conductivity of Nickel Bis(dithiolene) Complex π‑Nanosheet: A Potential Organic Two-Dimensional Topological Insulator
Tetsuya Kambe,Ryota Sakamoto,Tetsuro Kusamoto,Tigmansu Pal,Naoya Fukui,Ken Hoshiko,Takahiro Shimojima,Zhengfei Wang,Toru Hirahara,Kyoko Ishizaka,Shuji Hasegawa,Feng Liu,Hiroshi Nishihara +12 more
TL;DR: This work provides a foothold for the development of the first organic-based two-dimensional topological insulator, which will require the precise control of the oxidation state in the single-layer nickel bisdithiolene complex nanosheet.
Journal ArticleDOI
A photofunctional bottom-up bis(dipyrrinato)zinc(II) complex nanosheet
Ryota Sakamoto,Ken Hoshiko,Qian Liu,Toshiki Yagi,Tatsuhiro Nagayama,Shinpei Kusaka,Mizuho Tsuchiya,Yasutaka Kitagawa,Wai Yeung Wong,Hiroshi Nishihara +9 more
TL;DR: The design and synthesis of a bottom-up nanosheet featuring a photoactive bis(dipyrrinato)zinc(II) complex motif is shown, which is thus the first photofunctional bottom- up nanosheets reported thus far.