共沉淀法制备ZrO2-Sc2O3固溶体体系的结构和光学性质

IF 0.6 4区材料科学 Q4 MATERIALS SCIENCE, CERAMICS

Glass and Ceramics Pub Date : 2025-01-08 DOI:10.1007/s10717-025-00722-4

V. P. Danilov, E. S. Borisova, V. E. Shukshin, K. I. Runina, P. V. Strekalov, M. N. Mayakova, O. B. Petrova

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引用次数: 0

摘要

研究了在Sc2O3含量为1 ~ 15mol .%， Eu2O3含量为0.1 mol.%的情况下，ZrO2-Sc2O3粉末的结构。通过共沉淀法和随后在500 ~ 1200℃的温度下热处理得到粉末。通过x射线衍射分析（XRD）和拉曼光谱对晶体结构进行了鉴定。根据粉末样品中Eu3+离子的光谱和发光特性来评价其局部结构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Structure and Optical Properties of ZrO2–Sc2O3 Solid Solution System Obtained by the Coprecipitation Method

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Structure and Optical Properties of ZrO2–Sc2O3 Solid Solution System Obtained by the Coprecipitation Method

The structure of ZrO₂–Sc₂O₃ powders in the composition range from 1 to 15 mol.% of Sc₂O₃ with the addition of 0.1 mol.% Eu₂O₃ as a spectroscopic probe was studied. The powders were obtained by the coprecipitation method and subsequent heat treatment at temperatures ranging from 500 to 1200°C. The crystal structure was identified through x-ray diffraction analysis (XRD) and Raman spectroscopy. The local structure was evaluated based on the spectral and luminescent properties of the Eu³⁺ ion in the powder samples.

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来源期刊

Glass and Ceramics 工程技术-材料科学：硅酸盐

CiteScore

1.00

自引率

16.70%

发文量

审稿时长

6-12 weeks

期刊介绍： Glass and Ceramics reports on advances in basic and applied research and plant production techniques in glass and ceramics. The journal''s broad coverage includes developments in the areas of silicate chemistry, mineralogy and metallurgy, crystal chemistry, solid state reactions, raw materials, phase equilibria, reaction kinetics, physicochemical analysis, physics of dielectrics, and refractories, among others.