INTRAMOLECULAR SWITCHING BETWEEN DIPOLAR RESONANCE STRUCTURES IN SINGLET AND TRIPLET EXCITED-STATES DETECTED BY TRMC

被引:25
作者
WARMAN, JM
SCHUDDEBOOM, W
JONKER, SA
DEHAAS, MP
PADDONROW, MN
ZACHARIASSE, KA
LAUNAY, JP
机构
[1] MAX PLANCK INST BIOPHYS CHEM SPEKTROSKOPIE & PHOTOCHEM KINET,W-3400 GOTTINGEN,GERMANY
[2] CNRS,CTR ELABORAT MAT & ETUD STRUCT,F-31055 TOULOUSE,FRANCE
[3] UNIV NEW S WALES,SCH CHEM,KENSINGTON,NSW 2033,AUSTRALIA
基金
澳大利亚研究理事会;
关键词
D O I
10.1016/0009-2614(93)87044-4
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
Transient changes in the real and imaginary component of the complex permittivity of a flash-photolyzed solution can be monitored with nanosecond time resolution using the time-resolved microwave conductivity (TRMC) technique. Effects caused by rapid (picosecond), flip-flop switching between dipolar resonance structures in the S1 and T1 states of molecules with mirror symmetry have been observed.
引用
收藏
页码:397 / 404
页数:8
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