Spectral Properties of Nanostructured Composite Glass Materials Activated by Yttrium in the Presence of Copper or Bismuth

IF 0.8 4区材料科学 Q4 MATERIALS SCIENCE, CERAMICS

Glass Physics and Chemistry Pub Date : 2023-12-27 DOI:10.1134/S1087659623600710

M. A. Girsova, G. F. Golovina, L. N. Kurilenko, I. N. Anfimova

引用次数: 0

Abstract

Composite materials (CMs) based on porous glass matrices activated by yttrium in the presence of copper or bismuth are synthesized. It is established that, depending on the composition, the CM samples exhibit UV, blue-green, red, and infrared luminescence due to the presence of various centers, including Bi³⁺ and Cu⁺ ions, F centers in Y₂O₃, and molecular ions \({\text{O}}_{3}^{{ - 2}}\) associated with cation vacancies Y³⁺.

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铜或铋存在时钇活化的纳米结构复合玻璃材料的光谱特性

摘要合成了基于多孔玻璃基质的复合材料（CMs），该基质由铜或铋存在下的钇活化而成。研究发现，根据组成的不同，CM 样品会因各种中心的存在而发出紫外、蓝绿、红和红外光，这些中心包括 Bi3+ 和 Cu+ 离子、Y2O3 中的 F 中心以及与阳离子空位 Y3+ 有关的分子离子 \({\text{O}}_{3}^{-2}}\。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Glass Physics and Chemistry 工程技术-材料科学：硅酸盐

CiteScore

1.20

自引率

14.30%

发文量

审稿时长

6-12 weeks

期刊介绍： Glass Physics and Chemistry presents results of research on the inorganic and physical chemistry of glass, ceramics, nanoparticles, nanocomposites, and high-temperature oxides and coatings. The journal welcomes manuscripts from all countries in the English or Russian language.