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Length Dependence of Rapid Energy Transfer in π-Conjugated Dendrimers Having Oligo Phenylenevinylene Antennas
http://hdl.handle.net/2298/00031459
http://hdl.handle.net/2298/0003145934e85be0-3c46-4d06-aae6-aa24bd7a8ddc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PR0013_341-348.pdf (897.4 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2023-07-20 | |||||
| タイトル | ||||||
| タイトル | Length Dependence of Rapid Energy Transfer in π-Conjugated Dendrimers Having Oligo Phenylenevinylene Antennas | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
Shimamoto, Tomoshige
× Shimamoto, Tomoshige× Miyanari, Kuniaki× Fujii, Atsuhiro× Akai, Ichiro× Kimura, Mutsumi |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | From analyses of molecular vibrations, we have studied rapid energy transfer (ET) process in series of star-shaped stilbenoid phthalocyanines (SSSnPc; n=1,2) having π-conjugated light harvesting antennas. In SSSnPc, the highly efficient ET occurs through a π-conjugation network between the core and the antenna. However, a different temperature dependence of the ET efficiencies were found between SSS1Pc and SSS2Pc. Molecular structures and torsional vibrations of the antenna subunits were analyzed in model molecules for SSSnPc. Consequently, it was found that the co-planarities between the core and the antenna subunit are different between SSS1Pc and SSS2Pc, and the variance in the temperature dependence of the ET efficiency in these dendrimers is originated from such difference of the co-planarity. | |||||
| 書誌情報 |
en : Physics Reports of Kumamoto University 巻 13, 号 2, p. 341-348, 発行年 2010 |
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| ISSN | ||||||
| 収録物識別子 | 0303-4070 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00774081 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
