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High energy storage performance in Ca-doped PbZrO3 antiferroelectric films
Li, Yi Zhuo1,2; Wang, Zhan Jie1,2,3; Bai, Yu3; Zhang, Zhi Dong1,2
Corresponding AuthorWang, Zhan Jie(wangzj@imr.ac.cn)
2020-04-01
Source PublicationJOURNAL OF THE EUROPEAN CERAMIC SOCIETY
ISSN0955-2219
Volume40Issue:4Pages:1285-1292
AbstractIn this work, antiferroelectric Pb1-xCaxZrO3 (PCZ) thin films with different concentrations of Ca2+ were prepared by chemical solution deposition, and the effects of Ca2+ concentration on the antiferroelectric properties and energy storage performance were investigated. The results show that the optimal Ca2+ concentration in the PCZ thin films is x = 0.12 for electric properties and energy storage performance. The recoverable energy storage density and energy storage efficiency is 50.2 J/cm(3) and 83.1 % at 2800 kV/cm, which is 261 % and 44.8 % higher than those of the PbZrO3 (PZ) films. These effects are attributed to the enhancement of stability of antiferroelectric phase, diffuseness in the field-induced phase transition and electric breakdown strength by Ca2+-doping in the PZ films. Our results demonstrate that doping an appropriate amount of Ca2+ ions in antiferroelectric thin films is an effective way to improve their energy storage performance.
KeywordLead zirconate Ca2+ doping Electric breakdown strength Diffuse phase transition Recoverable energy storage
Funding Organizationbasic research and common key technology innovation projects of Shenyang National Laboratory for Materials Science ; key research and development plan of Liaoning Province ; basic scientific research projects of colleges and universities of Liaoning Province of China ; major project of Industrial Technology Research Institute of Liaoning Colleges and Universities ; National Basic Research Program of China
DOI10.1016/j.jeurceramsoc.2019.11.063
Indexed BySCI
Language英语
Funding Projectbasic research and common key technology innovation projects of Shenyang National Laboratory for Materials Science[2017RP15] ; key research and development plan of Liaoning Province[2017104002] ; basic scientific research projects of colleges and universities of Liaoning Province of China[LZGD2017005] ; major project of Industrial Technology Research Institute of Liaoning Colleges and Universities[201824010] ; National Basic Research Program of China[2017YFA0206302]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Ceramics
WOS IDWOS:000514747500044
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/137344
Collection中国科学院金属研究所
Corresponding AuthorWang, Zhan Jie
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
3.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China
Recommended Citation
GB/T 7714
Li, Yi Zhuo,Wang, Zhan Jie,Bai, Yu,et al. High energy storage performance in Ca-doped PbZrO3 antiferroelectric films[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2020,40(4):1285-1292.
APA Li, Yi Zhuo,Wang, Zhan Jie,Bai, Yu,&Zhang, Zhi Dong.(2020).High energy storage performance in Ca-doped PbZrO3 antiferroelectric films.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,40(4),1285-1292.
MLA Li, Yi Zhuo,et al."High energy storage performance in Ca-doped PbZrO3 antiferroelectric films".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 40.4(2020):1285-1292.
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