EFFECT OF TRAPPING ON TRANSPORT COHERENCE

被引：9

作者：

BARVIK, I

HERMAN, P

机构：

[1] INT CTR THEORET PHYS, I-34100 TRIESTE, ITALY

[2] PEDAGOG FAC HRADEC KRALOVE, HRADEC KRALOVE, CZECHOSLOVAKIA

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 06期

关键词：

D O I：

10.1103/PhysRevB.45.2772

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Influence of a trap (sink) on exciton transfer in molecular aggregates is investigated. Memory functions entering the generalized master equations are calculated. The presence of the sink changes their analytical form. We used the sink in trimers as an example to show that for large trapping-rate parameters the rest of the system is decoupled from the sink.

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页码：2772 / 2778

页数：7

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