期刊
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
卷 32, 期 21, 页码 26034-26048出版社
SPRINGER
DOI: 10.1007/s10854-021-05885-8
关键词
-
类别
资金
- Taif University, Taif, Saudi Arabia [TURSP-2020/63]
Melt-quenching techniques were used to produce a glass system containing La2O3, which showed improved thermal and optical properties. The addition of La2O3 increased the glass network's strength, resulting in higher refractive index and improved optical characteristics.
The techniques of melt-quenching have been used to generate 53B(2)O(3)-2NaF-27PbO - (20 - x) BaO-x La2O3 (0 <= x >= 15)glasssystem. XRD patterns have been established the amorphous character of glass samples. There is a clear evidence of the role of the La2O3 modifier in the glass network. The thermal characteristics have been identified to increase with an increase in La2O3 content. Increasing La2O3 increases the linear and non-linear optical bandgap energy and the Urbach energy. By adding La2O3 to the glass samples, the refractive index, molar polarizability, polarizability, and optical basicity increased. The bulk modulus and the glass transition temperature increased because of the increase in bond strength. The number of bonds per unit increased with the increase in La2O3 content because of the modifier character of La2O3 in the glass samples. Many optical parameters (epsilon infinity), (epsilon(o)), chi((1)), chi((3)) and (n(2)) as a function of linear and non-linear Eopt have been obtained. The extent of shielding in this article has been examined with the increment in La2O3 at the expense of BaO. The results correspond with similar studies conducted before.
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