INTRACHAIN AND INTERCHAIN TRIPLET-TRIPLET EXCITON ANNIHILATION IN A QUASI-ONE-DIMENSIONAL CRYSTAL - 1,4-DIBROMONAPHTHALENE (DBN)

被引:23
作者
BOUCHRIHA, H
ERN, V
FAVE, JL
GUTHMANN, C
SCHOTT, M
机构
[1] Groupe de Physique des Solides de l'E.N.S. (Laboratoire associé auC.N.R.S), Université Paris VII
关键词
D O I
10.1016/0009-2614(78)85398-6
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
The modulation of delayed fluorescence in 1,4-dibromonaphthalene by magnetic fields has been studied at room temperature. The analysis of high field resonance positions shows that, besides annihilation of triplet excitons in the same one-dimensional stack, annihiliation also occurs between triplets localized on different, neighbouring stacks, in particular those corresponding to the two molecules of the asymmetric pair. © 1978.
引用
收藏
页码:288 / 293
页数:6
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