Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Shin-ichiro Natsuda"'
Publikováno v:
Polymer Journal. 54(11):1345-1353
Suppressing nonradiative deactivation of charge transfer (CT) states is pivotal to realizing further improvements in the power conversion efficiencies of polymer solar cells (PSCs). According to the energy gap law, the nonradiative decay rate constan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c56f2b767bb5be21285a3ee807539be2
http://hdl.handle.net/2433/276638
http://hdl.handle.net/2433/276638
Autor:
Toshiharu Saito, Shin-ichiro Natsuda, Rei Shirouchi, Kenta Imakita, Kazuki Kohzuki, Yasunari Tamai
Publikováno v:
physica status solidi (a).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e21bac48f66f338ac455e994221af54
https://doi.org/10.1002/pssa.202300121
https://doi.org/10.1002/pssa.202300121
The trade-off between the short-circuit current density (JSC) and open-circuit voltage (VOC) has been one of the largest challenges in improving the power conversion efficiencies (PCEs) of organic solar cells (OSCs). Although energy offset between th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::254f4cc8b5de8c6b70d7e5dbeb648207
https://doi.org/10.26434/chemrxiv-2023-z2gg3
https://doi.org/10.26434/chemrxiv-2023-z2gg3
Autor:
Yuji Sakamoto, Rei Shirouchi, Taiki Takeyama, Shin-ichiro Natsuda, Toshiharu Saito, Hideo Ohkita, Yasunari Tamai
Publikováno v:
Energy & Environmental Science. 15:1545-1555
Recent studies have shown that efficient free carrier (FC) generation with a small voltage loss can be achieved in organic solar cells (OSCs); however, the photophysical insights underpinning this remain unclear. Herein, we examined the mechanisms un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eb7b3da7256046d5ab405dccc59712f
https://doi.org/10.1039/d1ee03565g
https://doi.org/10.1039/d1ee03565g
Autor:
Yasunari Tamai, Hideo Ohkita, Rei Shirouchi, Shin-ichiro Natsuda, Yuji Sakamoto, Toshiharu Saito, Taiki Takeyama
Publikováno v:
The Journal of Physical Chemistry C. 125:20806-20813
Understanding the excited-state dynamics of nonfullerene electron acceptors is essential for further improvement of organic solar cells. Herein, we investigated the singlet and triplet excited-state dynamics in Y6, a novel nonfullerene acceptor, usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::724401ff6ac9e1cac90521d9e9b0f569
https://doi.org/10.1021/acs.jpcc.1c06448
https://doi.org/10.1021/acs.jpcc.1c06448
Autor:
Masashi Nakamura, Shin-ichiro Natsuda, Yoshiki Chujo, Kazuo Tanaka, Hideo Ohkita, Masayuki Gon, Yasunari Tamai
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 51(1)
Development of novel near-infrared (NIR) emitters is essential for satisfying the growing demands of improving optical telecommunication and medical technology. We synthesized elemental skeletons composed of robust π-conjugated systems including two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79c214faf13ca3b2f682a1afccfecdb2
https://pubmed.ncbi.nlm.nih.gov/34881749
https://pubmed.ncbi.nlm.nih.gov/34881749
Publikováno v:
Solar RRL. 4(9)
The voltage loss incurred by nonradiative charge recombination should be reduced to further improve the power conversion efficiency of organic solar cells (OSCs). This work discusses the nonradiative voltage loss in OSCs with systematically controlle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fd055faf09208ca6316d3e8f4715e81
http://hdl.handle.net/2433/265360
http://hdl.handle.net/2433/265360
Autor:
Shin-ichiro Natsuda, Yuji Sakamoto, Taiki Takeyama, Rei Shirouchi, Toshiharu Saito, Yasunari Tama, Hideo Ohkita
Publikováno v:
Journal of Physical Chemistry C; 9/30/2021, Vol. 125 Issue 38, p20806-20813, 8p
Publikováno v:
Solar RRL. 4:2000255
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40676845db252c028e4b80f2c83b77d6
https://doi.org/10.1002/solr.202000255
https://doi.org/10.1002/solr.202000255