DIPOLE-DIPOLE ELECTRONIC-ENERGY TRANSFER - FLUORESCENCE DECAY FUNCTIONS FOR ARBITRARY DISTRIBUTIONS OF DONORS AND ACCEPTORS - SYSTEMS WITH PLANAR GEOMETRY

被引：53

作者：

YEKTA, A ^{[1
]}

DUHAMEL, J ^{[1
]}

WINNIK, MA ^{[1
]}

机构：

[1] UNIV TORONTO,ERINDALE COLL,TORONTO,ON M5S 1A1,CANADA

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 235卷 / 1-2期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0009-2614(95)00045-6

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：

We derive an expression for direct non-radiative electronic energy transfer which accommodates the possibility of a distribution of donor environments. At present we deal with situations in which the sample has a plane of symmetry for the concentration profiles. The relation enables one to evaluate donor fluorescence decay functions I-D(t) from a knowledge of donor/acceptor concentration profiles, C-D(z) and C-A(z), along the sample axis z. It reduces to known expressions in the case of DET in infinite media, and allows simplified asymptotic solutions or facile numerical analysis in systems with more complicated concentration profiles.

引用

页码：119 / 125

页数：7

共 33 条

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