三元-双 bismuth Tellurite 玻璃的物理和光学特性
Ahmed Abdulrahman Ahmed1, Saman Qadir Mawlud1
1Department of Physics, College of Education, University of Salahaddin-Erbil, Erbil, Kurdistan Region, Iraq.
Heliyon
|June 1, 2023
概括
这项研究合成了-比斯穆特化玻璃,发现它们的特性,包括光学特征,适用于非线性光学设备. 该研究探讨了物理和光学特性,证实了它们对先进应用的潜力.
科学领域:
- 材料科学 材料科学 材料科学
- 固态物理 固态物理
- 玻璃科学 玻璃科学
背景情况:
- -斯木石玻璃是技术上重要的材料.
- 了解它们的物理和光学特性对于材料开发至关重要.
- 之前的研究已经探讨了类似的玻璃系统,但特定的-比斯穆特化化合物需要进一步调查.
研究的目的:
- 为了合成和表征-斯木特化玻璃.
- 调查氧化度对物理和光学性能的影响.
- 评估这些眼镜对于非线性光学应用的适用性.
主要方法:
- 融化火技术用于玻璃合成.
- 阿基米德的密度测量的原理.
- 用于结构分析的X射线衍射 (XRD).
- 陶克的方法和戴维斯-莫特方程用于光学带隙的确定.
- 计算乌尔巴赫能量,金属化标准,光学基本性和基本性调节参数.
主要成果:
- 密度和折射率随着PbO度的增加而增加.
- 无形性质通过XRD证实.
- 确定了光学属性,包括直接和间接带隙.
- 金属化标准表明一种非金属性质.
- 计算的光学基本性和基本性调节参数为玻璃结构提供了洞察力.
结论:
- 合成的-比斯穆特化玻璃表现出有利于非线性光学设备的特性.
- 该研究提供了对这些玻璃的全面描述,将组成与属性相关联.
- 进一步的研究可以探索特定的设备制造和性能测试.
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