Enhancement of ODMR effect in a system of triplet excitons at threshold of annihilational bistability in organic crystals containing traps

被引：1

作者：

Goliney, IY

Sugakov, VI

机构：

[1] Institute for Nuclear Research, 252028, Kiev, Prospekt Nauki

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1995年 / 268卷

关键词：

triplet exciton; bistability; microwave irradiation;

D O I：

10.1080/10587259508031000

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

It is shown that the sensitivity of a system of triplet excitons in organic crystals to microwave radiation under conditions that give rise to the development of a annihilational bistability significantly increases. A possibility to change intensity of crystal phosphorescence by an order of magnitude by applying microwave field resonant to the transitions between spin sublevels of trapped excitons has been demonstrated.

引用

页码：121 / 128

页数：8