中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Luminescence modulation behavior upon in-situ electric field of Sm3+ doped KSr2Nb5O15 ferroelectric ceramics

文献类型:期刊论文

作者Cao, Shuyao4; Chen, Qian4; Liu, Junting4; Wu, Changying3; Li, Leilei4; Xu, Jie2,4; Cheng, Guanghua1,3; Gao, Feng4
刊名Materials Letters
出版日期2020-12-15
卷号281
ISSN号0167577X;18734979
关键词Luminescence In-situ modulation KSr2Nb5O15 Ferroelectrics
DOI10.1016/j.matlet.2020.128613
产权排序4
英文摘要Sm3+ doped KSr2Nb5O15 (KSN-Sm) ceramics exhibiting the electro-photoluminescent coupling effect were prepared by two-step sintering technology. The microstructures, electrical and luminescent properties were characterized. In addition, the luminescence modulation behavior upon the application of an in-situ electric field was investigated. It was found that the luminescent emission intensity decreased with increasing in-situ dc bias, and a high modulation ratio of approximately 20%@20 kV/cm was achieved. This work demonstrates that KSN-based ferroelectric ceramics with the tetragonal tungsten bronze structure are promising optical materials with good luminescence modulation behavior. © 2020 Elsevier B.V.
语种英语
出版者Elsevier B.V.
源URL[http://ir.opt.ac.cn/handle/181661/93686]  
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
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.Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen; 518057, China;
3.School of Electronics and Information, Northwestern Polytechnical University, Xi'an; Shaanxi; 710072, China;
4.State Key Laboratory of Solidification Processing, MIIT Key Laboratory of Radiation Detection Materials and Devices, USI Institute of Intelligence Materials and Structure, NPU-QMUL Joint Research Institute of Advanced Materials and Structure, 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,Liu, Junting,et al. Luminescence modulation behavior upon in-situ electric field of Sm3+ doped KSr2Nb5O15 ferroelectric ceramics[J]. Materials Letters,2020,281.
APA Cao, Shuyao.,Chen, Qian.,Liu, Junting.,Wu, Changying.,Li, Leilei.,...&Gao, Feng.(2020).Luminescence modulation behavior upon in-situ electric field of Sm3+ doped KSr2Nb5O15 ferroelectric ceramics.Materials Letters,281.
MLA Cao, Shuyao,et al."Luminescence modulation behavior upon in-situ electric field of Sm3+ doped KSr2Nb5O15 ferroelectric ceramics".Materials Letters 281(2020).

入库方式: OAI收割

来源:西安光学精密机械研究所

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