Project supported by the National Natural Science Foundation of China (Grant Nos. 10504001,60878019,10821062,10934001,60677002 and 10828407);the National Basic Research Program of China (Grant Nos. 2009CB930504,2007CB307001,2006CB921601 and 2006CB806007)
This paper studies the intramolecular photoinduced electron-transfer (PET) of covalent bonded azobenzene-perylene diimide (AZO-PDI) in solvents by using steady-state and time-resolved fluorescence spectroscopy tog...