作者: Huijuan Jia , Zhongli Zhu
DOI: 10.1016/J.JNONCRYSOL.2020.120456
关键词: Faraday effect 、 Verdet constant 、 Terbium 、 Figure of merit 、 Analytical chemistry 、 Visible spectrum 、 Materials science 、 Wavelength 、 Fluorescence 、 Doping
摘要: Abstract B 2 O 3-GeO 2-Al 2 O 3-P 2 O 5 (BGAP) magneto-optical (MO) glasses with different Tb 2 O 3 doped concentrations were prepared by melt quenching process. The effects of different Tb 2 O 3 concentrations on structure, physical properties, MO properties and fluorescence properties of the BGAP glasses and the effect of wavelength on Verdet constant of BGAP glass were tested and analyzed. The results show that [BO 3] in the glass network structure gradually converts to [BO 4] and the glass density increases with the …