Effect of ZrO2 Content on Microstructure Evolution and Sintering Properties of (Tb0.7Lu0.3)2O3 Magneto-Optic Transparent Ceramics

被引：6

作者：

Xin, Yu ^{[1
,2
]}

Xu, Tao ^{[1
]}

Wang, Yaozhi ^{[1
,2
]}

Luo, Peng ^{[1
]}

Li, Weiwei ^{[2
]}

Kang, Bin ^{[1
]}

Mei, Bingchu ^{[2
]}

Jing, Wei ^{[1
]}

机构：

[1] China Acad Engn Phys, Inst Chem Mat, Mianyang 621900, Peoples R China

[2] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China

来源：

MAGNETOCHEMISTRY | 2022年 / 8卷 / 12期

基金：

中国国家自然科学基金;

关键词：

magneto-optic ceramics; Tb2O3; Lu2O3; ZrO2; microstructure; sintering properties; INDUCED MODAL DISTORTIONS; FABRICATION; TB2O3; COMPENSATION; DEPENDENCE; LA2O3;

D O I：

10.3390/magnetochemistry8120175

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this paper, (Tb0.7Lu0.3)(2)O-3 magneto-optical transparent ceramics with different ZrO2 doping levels (0 similar to 5 at%) were prepared by hydrogen sintering and sequential HIP technique using ZrO2 as a sintering aid. The effect of ZrO2 doping content on the microstructure and optical properties of (Tb0.7Lu0.3)(2)O-3 ceramics was analyzed. We found that the optimal doping content of ZrO2 was 3 at%. The transmittance of 3 at% ZrO2-doped (Tb0.7Lu0.3)(2)O-3 ceramics at the wavelength of 1064 nm was 74.84 %, and the Verdet constant was approximately 275.28 rad.T-1.m(-1) at the wavelength of 650 nm.

引用

页数：9

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