Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yusuke Sakagami"'
Autor:
Yusuke Sakagami, Hiroko Yamada, Hiroshi Miyasaka, Kenji Kamada, Hikaru Sotome, Aizitiaili Abulikemu, Daiki Kuzuhara, Claire Heck
Publikováno v:
ACS Applied Materials & Interfaces. 11:20812-20819
Herein, triplet-triplet annihilation upconversion (TTA-UC) from near-infrared (NIR, 785 nm) to visible (yellow, centered at 570 nm) regions has been demonstrated in the binary solid of condensed chromophores. Microparticles of the binary solid compri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94f47c74ff541d2f03f8b58b817200e8
https://doi.org/10.1021/acsami.9b04148
https://doi.org/10.1021/acsami.9b04148
Autor:
Aizitiaili Abulikemu, Yusuke Sakagami, Ritsuki Nishii, Tetsuro Jin, Kengo Suzuki, Kenji Kamada, Toshiko Mizokuro
Publikováno v:
Physical chemistry chemical physics : PCCP. 22(32)
We report the triplet–triplet annihilation (TTA) upconversion (UC) through triplet energy transfer (TET) from a sensitiser fixed on a solid surface to free emitters dissolved in solution. A carboxylic-acid derivative of Pt–porphyrin was used as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::507e2d9fffaae45df3e59e6e318b3811
https://pubmed.ncbi.nlm.nih.gov/32618981
https://pubmed.ncbi.nlm.nih.gov/32618981
Autor:
Ritsuki Nishii, Takashi Kubo, Hiroyuki Matsuzaki, Daiki Yamanaka, Aizitiaili Abulikemu, Kazuyuki Uchida, Kenji Kamada, Yusuke Sakagami, Akihiro Furube
Publikováno v:
Canadian Journal of Chemistry. 95:432-444
Peropyrene is a promising candidate molecule for use in organic solar cells based on singlet fission, because it fulfills the energy matching requirement for singlet fission. We prepare three 2,9-disubstitued peropyrene derivatives and investigate th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5346969b884a9573eb9576419cd16190
https://doi.org/10.1139/cjc-2016-0569
https://doi.org/10.1139/cjc-2016-0569
Autor:
Martin Vacha, Yutaka Fujiwara, Shuzo Hirata, Kenji Kobayashi, Kaishi Narushima, Toshiko Mizokuro, Kenji Kamada, Yusuke Sakagami
Publikováno v:
Materials Horizons. 4(No. 1):83-87
Binary crystalline solids consisting of a sensitizer (Pt-octaethylporphyrin) and an emitter (9,10-diphenylanthracene (DPA) or its alkyl-strapped derivative (C7-sDPA)) were fabricated by solution casting under rapid drying conditions and found to show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbc05ccf28998bb823b1c8cdab75be7c
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100769470
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100769470
Publikováno v:
Advances in Information and Computer Security ISBN: 9783030268336
IWSEC
IWSEC
Let \(\mathbb {G}\) be a group of prime order p with a generator g. It is known that one can find \(x_1, \ldots , x_L\) from \(g^{x_1}, \ldots , g^{x_L}\) in time \(O(\sqrt{Lp})\). On the other hand, suppose that \(0 \le x < w\). Then Pollard’s kan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dfd39462f15a7d94d36cd4ae8d6b7a3
https://doi.org/10.1007/978-3-030-26834-3_4
https://doi.org/10.1007/978-3-030-26834-3_4
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 17(5)
The room-temperature phosphorescence chromophore, Pt(II) coproporphyrin I (PtCP), was fixed on the surface of a 3D-network of nanoscale pores of porous glass through ion-exchange reaction. The absorption and phosphorescence spectra indicated that PtC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563babf70cad31a653e063fde492dac2
https://pubmed.ncbi.nlm.nih.gov/29697105
https://pubmed.ncbi.nlm.nih.gov/29697105
Publikováno v:
Journal of Materials Chemistry C. 3:742-749
Three quadrupolar donor–acceptor–donor compounds bearing diketopyrrolopyrroles as a central core and exceptionally electron-rich diarylaminofurans and dialkylaminobenzofuran as donors were designed. Straightforward synthesis afforded these dyes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9132b61716343a2d449128f30118e59c
https://doi.org/10.1039/c4tc02375g
https://doi.org/10.1039/c4tc02375g
Autor:
Kenji Kamada, Yusuke Sakagami, Toshiko Mizokuro, Yutaka Fujiwara, Kenji Kobayashi, Kaishi Narushima, Shuzo Hirata, Martin Vacha
Publikováno v:
Materials Horizons. 5:1219-1219
Correction for ‘Efficient triplet–triplet annihilation upconversion in binary crystalline solids fabricated via solution casting and operated in air’ by Kenji Kamada et al., Mater. Horiz., 2017, 4, 83–87.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d56fa282d78ca07ee702d2a70d392d19
https://doi.org/10.1039/c8mh90022a
https://doi.org/10.1039/c8mh90022a
Autor:
Atsunori Kitazawa, Yusuke Sakagami
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 44:839-842
Rare-earth magnets composed of two or more kinds of magnetic powders have some excellent properties, because some disadvantages of one kind of magnetic powders are compensated by the other. Temperature properties are improved by the interparticle int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40c3d1bd9f55bc0fb0351dc0d20bacb8
https://doi.org/10.2497/jjspm.44.839
https://doi.org/10.2497/jjspm.44.839