摘要
Excimers are molecular associates which exist only in excited electronic states so that they are detectable only in eemission spectra,especially in fluorescence spectra,This fluorescent phenomenon has also been observed for some stable aggregates in which molecules are arranged in a special form.Excimer fluorescence component should be affected by associate state in stable or metastable aggregates.It leads us to studying micellization by means of fluorescence spectroscopy.
基金
Supported by National Natural Science Foundation of China as an item of major project
