TRANSIENT EPR EMISSION-SPECTRA OF A FREE-RADICAL TRAPPED IN A SINGLE-CRYSTAL OF CHLORANIL

被引：25

作者：

CORVAJA, C

FRANCO, L

PASIMENI, L

TOFFOLETTI, A

MONTANARI, L

机构：

[1] Department of Physical Chemistry, University of Padova, 35131 Padova

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 210卷 / 4-6期

关键词：

D O I：

10.1016/0009-2614(93)87036-3

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 EPR spectrum of a free radical trapped in single crystals of chloranil changes its phase from absorption to emission when the crystal is illuminated by visible light. The time evolution of the EPR signal is discussed in terms of the interaction between the doublet species and triplet excitons produced by light excitation.

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页码：355 / 361

页数：7

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