中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
Giant Piezoelectric Coefficient in Lead-Free BiFe0.975Ti0.025O3-CaTiO3 Solid Solution Thin Films

文献类型：期刊论文

作者Shu, Mingfang1,2; Yang, Bingbing1,2; Liu, Miao1,2; Zhu, Shunjin1,2; Li, Sumei1,2; Pan, Chengbing1,2; Wang, Jiamingzhu1,2; Yin, Lihua1; Yang, Jie1; Zhu, Xuebin1
刊名CRYSTAL GROWTH & DESIGN
出版日期2021-11-03
卷号21
ISSN号1528-7483
DOI10.1021/acs.cgd.1c00697
通讯作者Yang, Jie(jyang@issp.ac.cn) ; Zhu, Xuebin(xbzhu@issp.ac.cn)
英文摘要Searching for lead-free piezoelectric thin films with a high piezoelectric coefficient is beneficial for applications in microelectromechanical systems. The solid solution method is verified as an effective route to largely improve the piezoelectric performance. Herein, we report the piezoelectric properties in polycrystalline (1 - x)BiFe0.975Ti0.025O3-xCaTiO(3) thin films. A giant effective piezoelectric coefficient of 542 pm/V has been achieved in 0.76BiFe(0.975)Ti(0.025)O(3)-0.24CaTiO(3) thin films because of the enhanced dielectric constant as well as remanent polarization, which originated from the coexistence of rhombohedral and pseudo-cubic phases and enhanced growth kinetics. The results indicate a type of lead-free piezoelectric thin film based on BiFeO3 with the effective piezoelectric coefficient larger than 500 pm/V.
WOS关键词MORPHOTROPIC PHASE-BOUNDARY ; MAGNETIC-PROPERTIES ; POLARIZATION ; ENERGY
资助项目National Key Research and Development Program of China[2017YFA0403502] ; National Natural Science Foundation of China[U1832115] ; Chinese Academy of Sciences' Large-Scale Scientific Facility[U1832115] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-SLH015]
WOS研究方向Chemistry ; Crystallography ; Materials Science
语种英语
WOS记录号WOS:000715841000023
出版者AMER CHEMICAL SOC
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences' Large-Scale Scientific Facility ; Key Research Program of Frontier Sciences, CAS
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/126662]  
专题中国科学院合肥物质科学研究院
通讯作者Yang, Jie; Zhu, Xuebin
作者单位1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Peoples R China
4.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China
推荐引用方式
GB/T 7714		 Shu, Mingfang,Yang, Bingbing,Liu, Miao,et al. Giant Piezoelectric Coefficient in Lead-Free BiFe0.975Ti0.025O3-CaTiO3 Solid Solution Thin Films[J]. CRYSTAL GROWTH & DESIGN,2021,21.
APA Shu, Mingfang.,Yang, Bingbing.,Liu, Miao.,Zhu, Shunjin.,Li, Sumei.,...&Sun, Yuping.(2021).Giant Piezoelectric Coefficient in Lead-Free BiFe0.975Ti0.025O3-CaTiO3 Solid Solution Thin Films.CRYSTAL GROWTH & DESIGN,21.
MLA Shu, Mingfang,et al."Giant Piezoelectric Coefficient in Lead-Free BiFe0.975Ti0.025O3-CaTiO3 Solid Solution Thin Films".CRYSTAL GROWTH & DESIGN 21(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。