Charge transfer mechanisms in organic crystals revealed by intermolecular vibrational excitations
Charge transfer mechanisms in organic crystals revealed by intermolecular vibrational excitations
批准号:
24655011
负责人:
WATANABE Kazuya
金额:
$2.58万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31
中文摘要
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英文摘要
In this project we aimed to study an effect of phonon mode excitation on an excited state dynamics in organic crystals. We have developed an optical set up that generates femtosecond pulse trains with variable pulse repetition rates in order to excite phonon modes with mode selective fashion. We applied it to singlet fission process in rubrene crystal and investigated the effect of the phonon excitations on the fission rates. We also studied a coherent phonon dynamics in rubrene crystal during the fission process.
期刊论文(3)
专著(0)
科研奖励(0)
会议论文
Coherent phonon dynamics in singlet fission of rubrene single crystal
红荧烯单晶单重态裂变的相干声子动力学
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
[Kiyoshi Miyata, Shunsuke Tanaka, Toshiki Sugimoto, Kazuya Watanabe, Yoshiyasu Matsumoto, Takafumi Uemura, Jun Takeya]
通讯作者:
Jun Takeya
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依托单位:
海外基金