共 6 条
Double intersystem-crossing in 3-bromopyrene
被引:21
作者:
Stevens, B.
[1
]
Thomaz, M. F.
[1
]
机构:
[1] Univ Sheffield, Dept Chem, Sheffield 10, S Yorkshire, England
关键词:
D O I:
10.1016/0009-2614(68)80012-0
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:
Measurements of the fluorescence decay constant of 3-bromopyrene in ethanol as a function of temperature reveal both temperature-dependent and temperature-independent components of the rate constant describing non-radiative relaxation of the excited singlet state. In the absence of internal conversion these are attributed to intersystem-crossing to different triplet states of this molecule.
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页码:535 / 536
页数:2
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