Vibrational dynamics in molecules and polymers revealed by sub-5-fs real-time spectroscopy

被引：0

作者：

Kobayashi, T ^{[1
]}

机构：

[1] Univ Tokyo, Dept Phys, Tokyo 1130033, Japan

来源：

ULTRAFAST PHENOMENA XII | 2001年 / 66卷

关键词：

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Pump-probe experiment was performed for spin-coated films of conjugated polymers (substituted polydiacetylene), J-aggregates of a porphyrin derivative, and dye molecules (cresyl violet) by using a sub-5fs visible laser. Real-time spectra were obtained for the systems and new dynamical processes have been observed, i.e. dynamic mode coupling, dynamic intensity borrowing, and dynamic Dushinsky rotation.

引用

页码：575 / 579

页数：5

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