TIME RESOLVED EXCITON MIGRATION IN MIXED NAPHTHALENE CRYSTALS - TRIPLET AND SINGLET CRITICAL CONCENTRATIONS

被引：20

作者：

AHLGREN, DC

MONBERG, EM

KOPELMAN, R

机构：

[1] Department of Chemistry, The University of Michigan, Ann Arbor

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 64卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0009-2614(79)87291-7

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：

The contrasting temporal characteristics of the triple and singlet transport (below 4 K) correlate with dynamic and quasistatic percolation, respectively. They do not support an Anderson-Mott transition (AMT) for the triplet nor an AMT followed by a kinetic threshold for the singlet critical concentration. The triplet decay-time displays the critical exponent γ. © 1979.

引用

页码：122 / 126

页数：5

共 31 条

[1]

AHLGREN D, UNPUBLISHED

[2]

AHLGREN DC, 1978, MOL SPECTROSCOPY S C

[3] MAGNETIC EFFECTS ON DELAYED FLUORESCENCE IN NAPHTHALENE CRYSTALS AT LOW AND HIGH TRIPLET EXCITON DENSITIES [J].