Two strong fluorescent amphiphilic europium-dibenzoylmethane complexs Me3NC 16,H33.F(DBM)(A) and Et3NC18H37.Eu(DUM)4 (B) have heed synthesized and1 their Langmuir films have been formed at theair/water interfac.The La...Two strong fluorescent amphiphilic europium-dibenzoylmethane complexs Me3NC 16,H33.F(DBM)(A) and Et3NC18H37.Eu(DUM)4 (B) have heed synthesized and1 their Langmuir films have been formed at theair/water interfac.The Langmuir film of of A can be easily transferred onto hydrophific substrates with transferratio around unity to huild up Langmuir-Blodgett(LB)films.The LB films were characterized by UV-vis speetraand low-angle X-ray diffraction. Their fluorescence spectra and fluorescence lifetime have heen studied both insolution and highly ordered LB films.展开更多
文摘Two strong fluorescent amphiphilic europium-dibenzoylmethane complexs Me3NC 16,H33.F(DBM)(A) and Et3NC18H37.Eu(DUM)4 (B) have heed synthesized and1 their Langmuir films have been formed at theair/water interfac.The Langmuir film of of A can be easily transferred onto hydrophific substrates with transferratio around unity to huild up Langmuir-Blodgett(LB)films.The LB films were characterized by UV-vis speetraand low-angle X-ray diffraction. Their fluorescence spectra and fluorescence lifetime have heen studied both insolution and highly ordered LB films.
