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A novel (Tb0.995Ho0.005)(3)Al5O12 magneto-optical ceramic with high transparency and Verdet constant

文献类型：期刊论文

作者Dai, Jiawei1; Pan, Yubai2; Xie, Tengfei; Kou, Huamin; Li, Jiang
刊名SCRIPTA MATERIALIA
出版日期2018
卷号150页码:160
关键词(Tb0.995Ho0.005)(3)Al5O12 Transparent ceramics Optical property Magneto-optical property
ISSN号1359-6462
DOI10.1016/j.scriptamat.2018.03.021
英文摘要A novel magneto-optical material, (Tb0.995Ho0.005)(3)Al5O12 transparent ceramic, was successfully fabricated using co-precipitated powders. The prepared (Tb0.995Ho0.005)(3)Al5O12 ceramic exhibits outstanding optical quality and magneto-optical property. For the (Tb0.995Ho0.005)(3)Al5O12 ceramic pre-sintered at 1650 degrees C for 20 h with HIP post-treatment at 1700 degrees C for 3 h, the optical transmittance exceeds 80% in the 500-1500 nm region (except for the absorption bands). The Verdet constant of the sample at 633 nm is about 1.4 times higher than that of the commercial Tb3Ga5O12 single crystal. High transparency and Verdet constant make it an attractive magneto-optical material for the high-power Faraday isolators. (C) 2018 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
学科主题Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号WOS:000432612500036
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构This work was supported by the National Key R&D Program of China (Grant No. 2017YFB0310500), the National Natural Science Foundation of China (Grant No. 61575212 and 61675221), the key research project of the frontier science of the Chinese Academy of Sciences (No. QYZDB-SSW-JSC022). ; This work was supported by the National Key R&D Program of China (Grant No. 2017YFB0310500), the National Natural Science Foundation of China (Grant No. 61575212 and 61675221), the key research project of the frontier science of the Chinese Academy of Sciences (No. QYZDB-SSW-JSC022).
源URL[http://ir.sic.ac.cn/handle/331005/24894]  
专题中国科学院上海硅酸盐研究所
作者单位1.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent Optofunct Inorgan Mat, Shanghai 201899, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Shanghai Normal Univ, Dept Phys, Shanghai 200234, Peoples R China
推荐引用方式
GB/T 7714		 Dai, Jiawei,Pan, Yubai,Xie, Tengfei,et al. A novel (Tb0.995Ho0.005)(3)Al5O12 magneto-optical ceramic with high transparency and Verdet constant[J]. SCRIPTA MATERIALIA,2018,150:160, 163.
APA Dai, Jiawei,Pan, Yubai,Xie, Tengfei,Kou, Huamin,&Li, Jiang.(2018).A novel (Tb0.995Ho0.005)(3)Al5O12 magneto-optical ceramic with high transparency and Verdet constant.SCRIPTA MATERIALIA,150,160.
MLA Dai, Jiawei,et al."A novel (Tb0.995Ho0.005)(3)Al5O12 magneto-optical ceramic with high transparency and Verdet constant".SCRIPTA MATERIALIA 150(2018):160.

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来源：上海硅酸盐研究所

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