Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Izuru Takei"'
Autor:
Hidenori Nakayama, Kazuhiro Nakabayashi, Shigeru Nakane, Yasuo Miyata, Kazuhiro Mouri, Izuru Takei
Publikováno v:
Organic, Hybrid, and Perovskite Photovoltaics XXIII.
Autor:
Ashish Kulkarni, Feray Ünlü, Takamichi Yokoyama, Sanjay Mathur, Kazuhiro Mouri, Senol Öz, Ajay Kumar Jena, Tsutomu Miyasaka, Izuru Takei
Publikováno v:
ACS Energy Letters. 5:1292-1299
All-inorganic perovskites (CsPbI3 and CsPbI2Br), owing to their greater thermal stability compared to organic–inorganic hybrid perovskites, are becoming popular in perovskite photovoltaics, but the...
Publikováno v:
Advanced Functional Materials. 32:2207554
Autor:
Izuru Takei, Yoshitaka Sanehira, Shuzi Hayase, Muhammad Akmal Kamarudin, Zhanglin Guo, Tsutomu Miyasaka, Ayumi Ishii, Gyu Min Kim, Youhei Numata, Ajay Kumar Jena
Publikováno v:
Journal of the American Chemical Society.
CsPbI2Br perovskite solar cells have attracted much attention because of the rapid development in their efficiency and their great potential as a top cell of tandem solar cells. However, the VOC outputs observed so far in most cases are far from that
Autor:
Shunsuke Furukawa, Zhongmin Zhou, Henry Halim, Rui Shang, Hiroki Nishioka, Naoya Ninomiya, Izuru Takei, Eiichi Nakamura
Publikováno v:
Journal of the American Chemical Society. 140:5018-5022
Hole-transporting material (HTM) is an indispensable constituent in organic electronic devices, generally comprising a donor/dopant combination. We report that a disodium salt of substituted benzo[1,2-b:4,5-b′]dipyrrole bearing two racemic alkanedi
Autor:
Ayumi Ishii, Naoyuki Shibayama, Ajay Kumar Jena, Izuru Takei, Zhanglin Guo, Youhei Numata, Tsutomu Miyasaka, Masashi Ikegami
Publikováno v:
Advanced Functional Materials. 31:2103614
Publikováno v:
ACS applied materialsinterfaces. 11(25)
A feature of perovskite devices is their suitability in the fabrication of semitransparent solar cells (ST-SCs). Methylammonium lead iodide based perovskite material (MAPbI3 or PV) is a possible ma...
Publikováno v:
ECS Meeting Abstracts. :1856-1856
Since our first discovery of perovskite solar cell (PSC) in 2009, enormous efforts have been put into different aspects of PSCs and the progress has been incredibly fast on all fronts. The background, on-going R&Ds, and future direction of PSC resear
Autor:
Masanobu Hidai, Izuru Takei, Youichi Ishii, Yasushi Mizobe, Sakae Uemura, Yoshiaki Nishibayashi
Publikováno v:
Journal of Organometallic Chemistry. 679:32-42
Treatment of 1-trimethylsilyloxy-1-cyclohexene (1a) in the presence of a catalytic amount of the acidic dihydrogen complex [RuCl(η2-H2)(dppe)2]OTf (4a) [dppe=1,2-bis(diphenylphosphino)ethane, OTf=OSO2CF3] (10 mol.%) under 1 atm of H2 in anhydrous Cl
Publikováno v:
ResearcherID
The heterolytic cleavage of H(2) is the key to the novel catalytic hydrogenolysis of trimethylsilyl enol ethers catalyzed by [RuCl(eta(2)-H(2))(dppe)(2)]OTf (dppe = 1,2-bis(diphenylphosphanyl)ethane, OTf = trifluoromethanesulfonate), which results in