作者: Yaping Zhang , Yunxia Yang , Yuwen Ou , Wei Hua , Jiahua Zheng
DOI: 10.1111/J.1551-2916.2009.03127.X
关键词:
摘要: Glasses with compositions 50Bi2O3–xSb2O3–10B2O3–(40–x) SiO2 (x=0, 1, 3, 5, 8, 10) have been prepared by conventional melt quench technique. Substitution of Sb2O3 for exerted an obvious effect on properties glasses, especially, increased glass transition temperature (Tg) and crystalline (Tc) greatly. Results infrared transmission spectra attributed the to formation new bridging bonds Sb–O–B Sb–O–Si in network.