Refreshing Piezoelectrics: Distinctive Role of Manganese in Lead Free Perovskites

doi:10.1021/acsami.8b14958

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院强磁场科学中心

	Refreshing Piezoelectrics: Distinctive Role of Manganese in Lead Free Perovskites
	Yao, Fang-Zhou 1,2; Zhang, Mao-Hua 1; Wang, Ke1 ; Zhou, Jia-Jun 5; Chen, Feng 6; Xu, Bin 7,8; Li, Fei 3,4; Shen, Yang 1; Zhang, Qing-Hua 9,10; Gu, Lin 9,10
刊名	ACS APPLIED MATERIALS & INTERFACES
	2018-10-31
卷号	10 期号:43 页码:37298-37306
关键词	(K,Na)NbO3 lead free perovskite piezoelectric manganese doping
ISSN号	1944-8244
DOI	10.1021/acsami.8b14958
通讯作者	Wang, Ke(wang-ke@tsinghua.edu.cn) ; Li, Jing-Feng(jingfeng@mail.tsinghua.edu.cn)
英文摘要	Driven by an ever-growing demand for environmentally compatible materials, the past two decades have witnessed the booming development in the field of piezoelectrics. To maximally explore the potential of lead-free piezoelectrics, chemical doping could be an effective approach, referenced from tactics adopted in lead-based piezoelectrics. Herein, we reveal the distinct role of manganese in a promising lead-free perovskite (K, Na)NbO3 (denoted by KNN) in comparison to that in market-dominating lead-based counterparts [Pb(Zr, Ti)O-3, PZT]. In contrast to the scenario in PZT, manganese doping in KNN results in tremendously improved piezoelectric coefficient d(33) by nearly 200%, whereas the same doping species in PZT deteriorates the d(33) down to less than 30% of its original value. The result is rationalized from macroscopic and local electrical characterizations down to atomic-scale visualization. This study demonstrates that there is enormous space to further enhance piezoelectricity in lead-free systems because the chemical doping effect may completely differ in lead-containing and lead-free perovskites.
资助项目	National Nature Science Foundation of China[51332002] ; National Nature Science Foundation of China[51572143] ; National Nature Science Foundation of China[51522212] ; National Nature Science Foundation of China[51702252] ; Science Challenge Project[JCKY2016212A503] ; China Postdoctoral Science Foundation[2016M602812]
WOS关键词	FREE PIEZOCERAMICS ; FREE CERAMICS ; PHASE-BOUNDARY ; CRYSTALS ; STRAIN ; DOMAINS ; ORIGIN
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000449239600079
资助机构	National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; 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National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; Science Challenge Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; 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China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/34060]
专题	合肥物质科学研究院_中科院强磁场科学中心
通讯作者	Wang, Ke; Li, Jing-Feng
作者单位	1.Tsinghua Univ, State Key Lab New Ceram & Fine Proc, Sch Mat Sci & Engn, Beijing 100084, Peoples R China 2.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Sch Mat Sci & Engn, Xian 710049, Shaanxi, Peoples R China 3.Xi An Jiao Tong Univ, Elect Mat Res Lab, Key Lab, Minist Educ, Xian 710049, Shaanxi, Peoples R China 4.Xi An Jiao Tong Univ, Int Ctr Dielect Res, Xian 710049, Peoples R China 5.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan, Peoples R China 6.Univ Sci & Technol China, High Magnet Field Lab, Chinese Acad Sci, Hefei Natl Lab Phys Sci Microscale, Hefei 230031, Anhui, Peoples R China 7.Univ Arkansas, Phys Dept, Fayetteville, AR 72701 USA 8.Univ Arkansas, Inst Nanosci & Engn, Fayetteville, AR 72701 USA 9.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China 10.Collaborat Innovat Ctr Quantum Matter, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Yao, Fang-Zhou,Zhang, Mao-Hua,Wang, Ke,et al. Refreshing Piezoelectrics: Distinctive Role of Manganese in Lead Free Perovskites[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(43):37298-37306.
APA	Yao, Fang-Zhou.,Zhang, Mao-Hua.,Wang, Ke.,Zhou, Jia-Jun.,Chen, Feng.,...&Li, Jing-Feng.(2018).Refreshing Piezoelectrics: Distinctive Role of Manganese in Lead Free Perovskites.ACS APPLIED MATERIALS & INTERFACES,10(43),37298-37306.
MLA	Yao, Fang-Zhou,et al."Refreshing Piezoelectrics: Distinctive Role of Manganese in Lead Free Perovskites".ACS APPLIED MATERIALS & INTERFACES 10.43(2018):37298-37306.