Incoherent electronic excitation transport and dynamically disordered substitutional traps

被引：1

作者：

Palszegi, T ^{[1
]}

Kauffmann, HF ^{[1
]}

机构：

[1] SLOVAK UNIV TECHNOL BRATISLAVA, FAC CHEM TECHNOL, DEPT CHEM TECHNOL, BRATISLAVA 81237, SLOVAKIA

来源：

JOURNAL OF LUMINESCENCE | 1997年 / 72-4卷

关键词：

incoherent exciton transport; dynamical disorder; substitutional traps;

D O I：

10.1016/S0022-2313(96)00350-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Trapping of migrating incoherent electronic excitation in dynamically disordered systems has been studied by the dynamic disorder hopping (DDH) method. The central point is the calculation of the DDH averaged number of visited sites [S(t)] which determines the donor excitation survival probability [P-D(t)]. The method presented is applied to migrative excitation trapping (MET) (i) along a vinyl chain of chromophores and (ii) in polymer fractals.

引用

页码：966 / 968

页数：3

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