Glass Transition and Crystallization of Glasses Based on Rare-Earth Borates

作者: N. N. Vinogradova , L. N. Dmitruk , O. B. Petrova

DOI: 10.1023/B:GPAC.0000016391.83527.44

关键词:

摘要: The glass formation is investigated and the highest contents of rare-earth oxides are determined in glasses Ln2O3–B2O3 system composition region (Ln2O3)1 + x · 3B2O3 (Ln = La, Nd, Gd, Er, Dy, Yb, Lu; 0 ≤ 0.8). It shown that total content La2O3–Ln2O3–B2O3 ternary can substantially exceed their binary systems. devitrification at temperatures above transition point Tg analyzed.

参考文章(1)
A.C. Vaz de Araújo, I.T. Weber, B.S. Santos, B.J.P. da Silva, R.P. de Mello, S. Alves, G.F. de Sá, C. de Mello Donegá, Spectroscopy and crystallization behavior of Eu3+-doped La2O3:B2O3 binary glasses Journal of Non-crystalline Solids. ,vol. 219, pp. 160- 164 ,(1997) , 10.1016/S0022-3093(97)00269-X