共 5 条
[1]
Ribeiro S J L,Diniz R E O,Messaddeq Y et al.Eu3+and Gd3+ spectroscopy in fluoroindate glasses. Chinese Physics Letter . 1994
[2]
Tanabe H,Todoroki S,Hirao K et al.Phonon sideband of Eu3+ in sodium borate glasses. Journal of Non crystalline Solids . 1990
[3]
Judd B R.Optical absorption intensities of rare earth ions. Physical Review . 1962
[4]
Ofelt G S.Intensities of crystal spectra of rare earth ions. The Journal of Chemical Physics . 1962
[5]
Soga K,Inoue H,Makishima A.Fluorescence properties of fluorozirconate glasses containing Er3+ ions. Journal of Luminescence . 1993