In the same time, apparent intramolecular photoinduced electron transfer ( PET) of the tripodal compound with a tertiary amine group was found, resulting in self quenching of excited state of this compound. 同时观察到以叔胺为骨架的三足化合物存在分子内光诱导电子转移反应(PET),且这一过程强烈地依赖于介质的pH值;
Self-study. self-promotion; The Progress in the Quenching Technology 淬火冷却技术的研究进展
Experiments on self quenching streamer discharge in cylindrical tube and wire chamber are performed, and an interpretation of SQS mechanism is proposed in this paper. 对圆柱形室和丝室中的自猝灭流光作了实验研究,提出另一有关其形成机制的解释。
The mechanism of concentration self-quenching of Eu3+ is a electric quadrupole-quadrupole interaction. Eu~(3+)自身浓度猝灭的机理为电四极-四极相互作用。