飞秒光谱法探测α-四季噻吩随激发强度变化的超快动力学

2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI:10.1109/CLEOPR.2009.5292662

Ji-ping Yang, S. Rentsch

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摘要

α-四元噻吩溶液的超快光谱表明，三重态的居群时间和量子产率与激发强度有关，而激发单重态的寿命与激发功率无关。

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Excitation intensity-dependent ultrafast dynamics in α-quaterthiophene probed by femtosecond spectroscopy

Ultrafast spectroscopy of α-quaterthiophene solution shown that the population time and quantum yield of the triplet state are the excitation intensity-dependent, but the lifetime of the excited singlet state is independent upon excitation power.

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2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics

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