Grain-Orientation dependence about luminescence modulation behavior upon electric polarization in Sm3+ doped KSr2Nb5O15 textured ceramics | |
Cao, Shuyao3; Chen, Qian3; Li, Yangping3; Wu, Changying2; Feng, Xiaoying3; Xu, Jie3; Cheng, Guanghua1,2; Gao, Feng3 | |
刊名 | Materials Letters |
2021-07-15 | |
卷号 | 295 |
关键词 | Luminescence Polarization modulation KSr2Nb5O15 Ferroelectrics |
ISSN号 | 0167577X;18734979 |
DOI | 10.1016/j.matlet.2021.129866 |
产权排序 | 3 |
英文摘要 | Sm3+ doped KSr2Nb5O15 textured ceramics with grain-orientation were fabricated using tape casting technology. The influences of the grain orientation on the microstructures, dielectric and ferroelectric properties were characterized. Moreover, the samples possessed luminescence modulation behavior after polarization, which exhibited obvious grain-orientation dependence. A considerable modulation ratio of approximately 69% was obtained along the [00l] direction of textured ceramics, which was almost twice that of ceramics without grain orientation. This work provided a new strategy for the enhancement of luminescence modulation properties in rare-earth activator-doped ferroelectric oxides. © 2021 Elsevier B.V. |
语种 | 英语 |
出版者 | Elsevier B.V. |
WOS记录号 | WOS:000646237700003 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/94708] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Gao, Feng |
作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics of Chinese Academy of Sciences, Xi'an; Shaanxi; 710119, China 2.School of Electronics and Information, Northwestern Polytechnical University, Xi'an; Shaanxi; 710072, China; 3.State Key Laboratory of Solidification Processing, School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an; 710072, China; |
推荐引用方式 GB/T 7714 | Cao, Shuyao,Chen, Qian,Li, Yangping,et al. Grain-Orientation dependence about luminescence modulation behavior upon electric polarization in Sm3+ doped KSr2Nb5O15 textured ceramics[J]. Materials Letters,2021,295. |
APA | Cao, Shuyao.,Chen, Qian.,Li, Yangping.,Wu, Changying.,Feng, Xiaoying.,...&Gao, Feng.(2021).Grain-Orientation dependence about luminescence modulation behavior upon electric polarization in Sm3+ doped KSr2Nb5O15 textured ceramics.Materials Letters,295. |
MLA | Cao, Shuyao,et al."Grain-Orientation dependence about luminescence modulation behavior upon electric polarization in Sm3+ doped KSr2Nb5O15 textured ceramics".Materials Letters 295(2021). |
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