期刊
JOURNAL OF MOLECULAR STRUCTURE
卷 1049, 期 -, 页码 386-391出版社
ELSEVIER
DOI: 10.1016/j.molstruc.2013.06.056
关键词
gamma-Irradiation; Bismuth; Heavy metal oxide; Borosilicate glass; FT-IR; NBOs
资金
- IUAC, New Delhi
FT-IR spectroscopic measurements have been employed to investigate the structural changes in quaternary xBi(2)O(3)-15 Na2O-(70 - x) B2O3-15 SiO2 glass system with x = 5, 10, 15, 20 and 25 (mol%). The effect of gamma irradiation in the dose range of 0.1-60 kGy on the infrared absorption spectra of these glasses is also reported. The IR spectra of the prepared samples show characteristic bands related to the sharing of triangular and tetrahedral borate and silicate groups together with Bi-O groups. The effect of the heavy metal oxide Bi2O3 on the glass composition is also studied. (c) 2013 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据