Specific features of the luminescence of singlet oxygen in solutions of fullerene in aerated organic liquids

被引：1
|
作者：
Gogoleva, N. G. [1 ]
Yur'ev, M. S. [1 ]
机构：
[1] SI Vavilov State Opt Inst, St Petersburg 199034, Russia
来源：
OPTICS AND SPECTROSCOPY | 2008年 / 104卷 / 02期
关键词：
78.55.Bq;
D O I：
10.1134/S0030400X08020057
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The luminescence of singlet oxygen at wavelengths of 760 and 1270 nm in solutions of fullerene in aerated organic liquids irradiated by high-power short laser pulses and by xenon lamps is considered theoretically. The obtained analytical formulas allow one to determine the lifetimes of the (1)Sigma O-2 and (1)Delta O-2 oxygen levels, as well as the rate constant of the reaction of generation of singlet oxygen by triplet fullerene in this solution.
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页码：180 / 185
页数：6
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