SIC OpenIR
Periodic configuration of δ-boundaries and ferroelectric domains in Li-modified (K, Na)NbO3lead-free piezoelectric single crystals by solid state crystal growth
Fu, Zhengqian1,2,3; Yang, Jie4; Yu, Huizhu4; Wang, Yongzhe2; Lu, Ping1,2; Yang, Qunbao4; Xu, Fangfang1,2,3; Li, Yongxiang3,4
2017
发表期刊Journal of the European Ceramic Society
ISSN09552219
卷号37期号:2页码:593-598
摘要(K0.45Na0.55)0.94Li0.06NbO3(KNLN) lead-free piezoelectric single crystals have been prepared by solid-state crystal growth (SSCG) method using faceted KTaO3single crystals as a seed. SEM-EBSD, PFM and TEM investigations revealed a specific periodic configuration of δ-boundaries and ferroelectric domains in the KNLN single crystal. The single crystal is sliced into several nearly parallel segments by δ-boundaries and each segment has a mean thickness of 2–3 μm. Neighboring segments show a misorientation of 1.4°/[1232] while the alternate segments have the same orientation. The two segments exhibit different ferroelectric domain structures: periodic (100) domain walls and (11¯l) domain walls, respectively. The periodic (100) domain wall pattern can be sketched by tetragonal 180° or orthorhombic 90° domains. The as-observed periodic configuration of small-angle δ-boundaries and ferroelectric domains could be related to the specific stress fields in the epitaxial crystal growth embedded in a ceramic matrix. © 2016 Elsevier Ltd
DOI10.1016/j.jeurceramsoc.2016.09.027
EI入藏号20164402957623
EI主题词Single crystals
EI分类号701.1 Electricity: Basic Concepts and Phenomena - 708.1 Dielectric Materials - 921.5 Optimization Techniques - 931.3 Atomic and Molecular Physics - 933.1 Crystalline Solids - 933.1.2 Crystal Growth
引用统计
文献类型期刊论文
条目标识符http://ir.sic.ac.cn/handle/331005/25889
专题中国科学院上海硅酸盐研究所
作者单位1.State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China;
2.Analysis and Testing Center for Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China;
3.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 201210, China;
4.The Key Lab of Inorganic Functional Materials and Devices, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China
推荐引用方式
GB/T 7714
Fu, Zhengqian,Yang, Jie,Yu, Huizhu,et al. Periodic configuration of δ-boundaries and ferroelectric domains in Li-modified (K, Na)NbO3lead-free piezoelectric single crystals by solid state crystal growth[J]. Journal of the European Ceramic Society,2017,37(2):593-598.
APA Fu, Zhengqian.,Yang, Jie.,Yu, Huizhu.,Wang, Yongzhe.,Lu, Ping.,...&Li, Yongxiang.(2017).Periodic configuration of δ-boundaries and ferroelectric domains in Li-modified (K, Na)NbO3lead-free piezoelectric single crystals by solid state crystal growth.Journal of the European Ceramic Society,37(2),593-598.
MLA Fu, Zhengqian,et al."Periodic configuration of δ-boundaries and ferroelectric domains in Li-modified (K, Na)NbO3lead-free piezoelectric single crystals by solid state crystal growth".Journal of the European Ceramic Society 37.2(2017):593-598.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Fu, Zhengqian]的文章
[Yang, Jie]的文章
[Yu, Huizhu]的文章
百度学术
百度学术中相似的文章
[Fu, Zhengqian]的文章
[Yang, Jie]的文章
[Yu, Huizhu]的文章
必应学术
必应学术中相似的文章
[Fu, Zhengqian]的文章
[Yang, Jie]的文章
[Yu, Huizhu]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。