Exciplexes in highly excited triplet states

被引：3
|
作者：
Alfimov, M. V. [1 ,3 ]
Plotnikov, V. G. [1 ,3 ]
Smirnov, V. A. [2 ,3 ]
Artyukhov, V. Ya. [3 ]
Maier, G. V. [3 ]
机构：
[1] Russian Acad Sci, Photochem Ctr, Moscow 119421, Russia
[2] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Oblast, Russia
[3] Tomsk State Univ, Tomsk 634050, Russia
来源：
HIGH ENERGY CHEMISTRY | 2014年 / 48卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
ABSORPTION-SPECTRA;
D O I：
10.1134/S0018143914030023
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：
A mechanism of energy transfer from highly excited triplet aromatic molecules has been developed, which involves a stage of formation of an exciplex between a highly excited energy-donor molecule and an unexcited energy-acceptor molecule. Interpretation of the experimental data on the shape and the intensity of triplet-triplet absorption bands and the energy transfer probability is presented. In this interpretation, the results of quantum-chemical calculations of the energies of highly excited triplet states of toluene and benzene molecules are used.
引用
收藏
页码：174 / 179
页数：6
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