作者: K. B. Eisenthal
关键词: Molecule 、 Chemical physics 、 Excited molecule 、 Picosecond 、 Chemical process 、 Excited state 、 Excitation 、 Redistribution (chemistry) 、 Dissipative system
摘要: One of the basic questions in chemistry today is concerned with degradation energy a molecular system. The time-dependent redistribution among various degrees freedom within molecule on excitation to some excited state and interactions exchange surrounding molecules external fields are fundamental importance description phenomena. It competition between dissipative pathways which determines whether light emitted or nonradiative physical chemical processes dominate materials system interest.