摘要
本文研究了以丙基咔唑为能量传递给体，蒽为受体时分子间的电子激发态能量传递过程，用简化模型计算可得其传递速率为ｋＥＴ＝１．３×１０１０（ｍｏｌ／Ｌ）－１ｓ－１，并且测定了丙基咔唑在苯溶液中的荧光寿命τＤ＝８．
in this paper,the excited electronic energy transfer process between propylcarbazole used as an energy transfer donor and anthracene used as an energy acceptor has been studied.An energy transfer rate constant,kET =1.3×1010(mol/L)-1s-1,has been calculated with a simplified model.The fluorescence lifetime,τD=8.3ns,of carbazole has been measured in the benzene solution.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1994年第4期11-13,共3页
Spectroscopy and Spectral Analysis
基金
国家自然科学基金
光化学开放实验室资助
关键词
丙基咔唑
蒽
电子激发态
能量传递
Energy transfer,Excited state,Propylcarbazole,Anthracene
