A novel pyridine-phenol boron complex[（dppy）BF] was encapsulated into polymer/silica composite matrix by sol-gel process. UV-Vis absorption spectra show that this process can control the aggregation structure of com...A novel pyridine-phenol boron complex[（dppy）BF] was encapsulated into polymer/silica composite matrix by sol-gel process. UV-Vis absorption spectra show that this process can control the aggregation structure of complex （dppy）BF. The results of photoluminescence of （dppy）BF in sol-gel composite film indicate that both fluorescence intensity and photostability are markedly increased using this method compared with other methods, which increases the practical significance of such composite film.展开更多
基金Supported by the National Basic Research Program of China(No2007CB80800)
文摘A novel pyridine-phenol boron complex[（dppy）BF] was encapsulated into polymer/silica composite matrix by sol-gel process. UV-Vis absorption spectra show that this process can control the aggregation structure of complex （dppy）BF. The results of photoluminescence of （dppy）BF in sol-gel composite film indicate that both fluorescence intensity and photostability are markedly increased using this method compared with other methods, which increases the practical significance of such composite film.
