A NEW METHOD FOR DETERMINING THE EFFICIENCY OF ENHANCED INTERSYSTEM CROSSING IN FLUORESCENCE QUENCHING BY MOLECULAR-OXYGEN

被引:16
作者
KIKUCHI, K
机构
[1] Department of Chemistry, Faculty of Science, Tohoku University, Aoba-ku, Sendai, 980, Aoba, Aramaki
关键词
D O I
10.1016/0009-2614(91)85107-8
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
A new method for determining the efficiency of enhanced intersystem crossing in the fluorescence quenching by molecular oxygen is described and applied to pyrene and fluoranthene.
引用
收藏
页码:103 / 106
页数:4
相关论文
共 10 条
[1]   DETERMINATION OF TRIPLET QUANTUM YIELDS BY LASER FLASH ABSORPTION SPECTROSCOPY [J].
AMAND, B ;
BENSASSON, R .
CHEMICAL PHYSICS LETTERS, 1975, 34 (01) :44-48
[2]  
BATTINO R, 1981, SOLUBILITY DATA SERI, V7, P142
[3]  
Birks J. B., 1970, LUMINESCENCE, V1-2, P154
[4]  
BIRKS JB, 1970, PHOTOPHYSICS AROMATI, P492
[5]   GENERATION OF O-1(2) AND THE MECHANISM OF INTERNAL-CONVERSION IN 9,10-DIPHENYLANTHRACENE [J].
DARMANYAN, AP .
CHEMICAL PHYSICS LETTERS, 1982, 91 (05) :396-400
[6]   LASER PHOTOLYSIS STUDY OF THE MECHANISM OF RUBRENE QUENCHING BY MOLECULAR-OXYGEN [J].
DARMANYAN, AP .
CHEMICAL PHYSICS LETTERS, 1982, 86 (04) :405-410
[7]   LUMINESCENCE OF SINGLET OXYGEN GENERATED IN FLUORESCENCE QUENCHING OF AROMATIC-MOLECULES IN SOLUTION [J].
GURINOVICH, GP ;
SALOKHIDDINOV, KI .
CHEMICAL PHYSICS LETTERS, 1982, 85 (01) :9-11
[8]  
SATIEL J, 1988, ADV PHOTOCHEM, V14, P6
[9]   KINETICS OF PHOTOPEROXIDATION IN SOLUTION [J].
STEVENS, B .
ACCOUNTS OF CHEMICAL RESEARCH, 1973, 6 (03) :90-96
[10]  
[No title captured]