SIC OpenIR
Dielectric properties in lead-free (1-x)BaTiO3-xBi(Zn0.5Ti0.5)O-3 relaxor ceramics under bias fields
Zhao, Xiaobo1; Liang, Ruihong; Zhou, Zhiyong; Dong, Xianlin
2017
Source PublicationCERAMICS INTERNATIONAL
ISSN0272-8842
Volume43Issue:16Pages:14473
AbstractThe bias field -dependent dielectric properties of lead-free (1-x)BaTiO3-xBi(Zn0.5Ti0.5)O-3 ceramics with x = 0.08, 0.10, and 0.14 were investigated. It was demonstrated that the composition with x = 0.08 exhibited a high dielectric tunability of 58% with a low dielectric permittivity of 2973 under 3 MV m(-1) at room temperature. Meanwhile, the x = 0.14 composition showed stable dielectric response with varying the bias field at different temperatures, which was attractive for high-performance dielectric capacitor applications. Moreover, it was found that the dielectric tunability was significantly reduced with the increase in ferroelectric relaxor degree, which was quite helpful for designing and selecting appropriate materials for dielectric tunable and dielectric capacitor applications. The related mechanism was also analyzed.
DOI10.1016/j.ceramint.2017.06.60
WOS IDWOS:000411299300188
EI Accession Number1873-3956
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/26638
Collection中国科学院上海硅酸盐研究所
Affiliation1.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Funct Mat & Devices, 1295 Dingxi Rd, Shanghai 200050, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhao, Xiaobo,Liang, Ruihong,Zhou, Zhiyong,et al. Dielectric properties in lead-free (1-x)BaTiO3-xBi(Zn0.5Ti0.5)O-3 relaxor ceramics under bias fields[J]. CERAMICS INTERNATIONAL,2017,43(16):14473.
APA Zhao, Xiaobo,Liang, Ruihong,Zhou, Zhiyong,&Dong, Xianlin.(2017).Dielectric properties in lead-free (1-x)BaTiO3-xBi(Zn0.5Ti0.5)O-3 relaxor ceramics under bias fields.CERAMICS INTERNATIONAL,43(16),14473.
MLA Zhao, Xiaobo,et al."Dielectric properties in lead-free (1-x)BaTiO3-xBi(Zn0.5Ti0.5)O-3 relaxor ceramics under bias fields".CERAMICS INTERNATIONAL 43.16(2017):14473.
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