Large piezoelectric properties in KNN-based lead-free single crystals grown by a seed-free solid-state crystal growth method

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 无机功能材料与器件重点实验室 > 期刊论文

	Large piezoelectric properties in KNN-based lead-free single crystals grown by a seed-free solid-state crystal growth method
	Yang, Jie 1,2; Zhang, Faqiang 1; Yang, Qunbao 1; Liu, Zhifu 1; Li, Yongxiang 1; Liu, Yun 3; Zhang, Qiming 4,5
刊名	APPLIED PHYSICS LETTERS
	2016-05-02
卷号	108 期号:18
英文摘要	We report lead-free single crystals with a nominal formula of (K0.45Na0.55)(0.96)Li0.04NbO3 grown using a simple low-cost seed-free solid-state crystal growth method (SFSSCG). The crystals thus prepared can reach maximum dimensions of 6mm x 5mm x 2mm and exhibit a large piezoelectric coefficient d(33) of 689 pC/N. Moreover, the effective piezoelectric coefficient d(33)*, obtained under a unipolar electric field of 30 kV/ cm, can reach 967 pm/ V. The large piezoelectric response plus the high Curie temperature (T-C) of 432 degrees C indicate that SFSSCG is an effective approach to synthesize high-performance lead-free piezoelectric single crystals. Published by AIP Publishing.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Applied
研究领域[WOS]	Physics
关键词[WOS]	TEMPLATED GRAIN-GROWTH ; FREE CERAMICS ; BEHAVIOR ; PHASE ; EVOLUTION ; NA
收录类别	SCI
语种	英语
WOS记录号	WOS:000377023300029
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/22983]
专题	上海硅酸盐研究所_无机功能材料与器件重点实验室_期刊论文
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, CAS Key Lab Inorgan Funct Mat & Devices, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Australian Natl Univ, Res Sch Chem, Canberra, ACT 2601, Australia 4.Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA 5.Penn State Univ, Mat Res Inst, University Pk, PA 16802 USA
推荐引用方式 GB/T 7714	Yang, Jie,Zhang, Faqiang,Yang, Qunbao,et al. Large piezoelectric properties in KNN-based lead-free single crystals grown by a seed-free solid-state crystal growth method[J]. APPLIED PHYSICS LETTERS,2016,108(18).
APA	Yang, Jie.,Zhang, Faqiang.,Yang, Qunbao.,Liu, Zhifu.,Li, Yongxiang.,...&Zhang, Qiming.(2016).Large piezoelectric properties in KNN-based lead-free single crystals grown by a seed-free solid-state crystal growth method.APPLIED PHYSICS LETTERS,108(18).
MLA	Yang, Jie,et al."Large piezoelectric properties in KNN-based lead-free single crystals grown by a seed-free solid-state crystal growth method".APPLIED PHYSICS LETTERS 108.18(2016).