LUMINESCENCE AND ODMR OF A DIACETYLENE SINGLE-CRYSTAL

被引:0
作者
EICHELE, H [1 ]
SCHWOERER, M [1 ]
VONSCHUTZ, JU [1 ]
机构
[1] UNIV STUTTGART,INST PHYS,D-7000 STUTTGART 80,FED REP GER
关键词
D O I
10.1016/0022-2313(79)90166-2
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Carbazolyl-substituted diacetylene crystals in their monomeric form have been investigated by luminescence and ODMR-spectroscopy. The phosphorescence spectrum originates from four trap triplet states. Their depths (23, 71, 224 and 369 cm-1), their fine-structure parameters (0.097 < | D| < 0.1002 cm-1; 0.0068 < | E| < 0.0105 cm-1 and their kinetic properties have been determined. © 1979.
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页码:482 / 486
页数:5
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