Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Toru Kyomen"'
Autor:
Soichiro Kyushin, Yoshikuni Kurosaki, Kyohei Otsuka, Haruna Imai, Shintaro Ishida, Toru Kyomen, Minoru Hanaya, Hideyuki Matsumoto
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Examples of π single bonds in diradicals are rare, as they are typically unstable. Here, the authors describe a room temperature-stable closed-shell bicyclic tetrasilane that features a Si-Si π single bond between two of the non-adjacent Si centers
Externí odkaz:
https://doaj.org/article/ac2c92f277e640fe9f5604a632dc33cb
Autor:
Soichiro Kyushin, Yoshikuni Kurosaki, Kyohei Otsuka, Haruna Imai, Shintaro Ishida, Toru Kyomen, Minoru Hanaya, Hideyuki Matsumoto
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-2 (2021)
Externí odkaz:
https://doaj.org/article/8907a997a45c40e8a8dcf8b773b29d51
Autor:
Shintaro Ishida, Minoru Hanaya, Haruna Imai, Toru Kyomen, Kyohei Otsuka, Yoshikuni Kurosaki, Soichiro Kyushin, Hideyuki Matsumoto
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-2 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-2 (2021)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::476933e72996cd1ec0837bcfa2dc921b
https://doi.org/10.1038/s41467-021-24239-w
https://doi.org/10.1038/s41467-021-24239-w
Publikováno v:
Journal of Luminescence. 207:424-429
Thin-film electroluminescent devices containing Ca0.6Sr0.4TiO3:Pr, Al-doped Ca0.6Sr0.4TiO3:Pr, or La-doped Ca0.6Sr0.4TiO3:Pr phosphors were prepared by a conventional sol–gel and firing method. Doping by Al improved the performance of the device ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a43a3e1178b47cb087079202e17b5c8a
https://doi.org/10.1016/j.jlumin.2018.11.037
https://doi.org/10.1016/j.jlumin.2018.11.037
Autor:
Haruna Imai, Minoru Hanaya, Shintaro Ishida, Kyohei Otsuka, Toru Kyomen, Soichiro Kyushin, Yoshikuni Kurosaki, Hideyuki Matsumoto
Publikováno v:
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
A carbon–carbon double bond consists of a σ bond and a π bond. Recently, the concept of a π single bond, where a π bond is not accompanied by a σ bond, has been proposed in diradicals containing carbon and heteroatom radical centers. Here we r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e750a1f29e5b62d4ad5b4f676cfe3cc9
http://europepmc.org/articles/PMC7419521
http://europepmc.org/articles/PMC7419521
Publikováno v:
Key Engineering Materials. 790:65-68
The effect of surface modification to dye-adsorbed TiO2 electrodes in alkoxysilyl dye-sensitized solar cells on the photovoltaic performance was investigated with using alkylcarboxylic acids with different alkyl-chain lengths as surface modifiers. Mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e07bf69089ba90fc7e67c2f7d2256a
https://doi.org/10.4028/www.scientific.net/kem.790.65
https://doi.org/10.4028/www.scientific.net/kem.790.65
Publikováno v:
Key Engineering Materials. 790:60-64
La2Ti2O7:Pr powder was prepared by a solid-state reaction method. Photoluminescence due to f-f transitions of Pr3+was induced by band-gap excitation of La2Ti2O7. La2Ti2O7:Pr thin film was prepared by sol-gel and spin-coating methods. The thin film sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c351cd2a0a662fbb858e8ddf9b7f5d
https://doi.org/10.4028/www.scientific.net/kem.790.60
https://doi.org/10.4028/www.scientific.net/kem.790.60
Publikováno v:
Journal of Luminescence. 200:175-180
An electroluminescent device composed of In2O3:Sn electrode, Ca0.6Sr0.4TiO3:Pr red phosphor with the emission peak at 613 nm, and SnO2:Sb electrode thin films is prepared using a sol-gel and firing method. The electrical and electroluminescence prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adc379dd504f272bc1e9db5e0e7fe207
https://doi.org/10.1016/j.jlumin.2018.04.023
https://doi.org/10.1016/j.jlumin.2018.04.023
Publikováno v:
Key Engineering Materials. 698:60-65
Powder samples of (Ca,Sr)TiO3:Er were prepared by a solid-state reaction method. Photoluminescence due to f-f transitions of Er3+ was not induced by band-gap excitation of (Ca,Sr)TiO3 but by f-f transitions of Er3+. An electroluminescent device in wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59560323bb90faae09df13d78e606aee
https://doi.org/10.4028/www.scientific.net/kem.698.60
https://doi.org/10.4028/www.scientific.net/kem.698.60
Publikováno v:
Key Engineering Materials. 698:27-31
The effect of the introduction of a CF3 group to a silyl-anchor moiety of the sensitizer on the sensitizing property for the dye-sensitized solar cell was examined by using alkoxysilyl-anchor azobenzene dyes. The cell sensitized by the silyl-anchor d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe9af57ffeb7e3ff869265c90368434a
https://doi.org/10.4028/www.scientific.net/kem.698.27
https://doi.org/10.4028/www.scientific.net/kem.698.27