中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
180 degrees domain structure and its evolution in Ca0.28Ba0.72Nb2O6 ferroelectric single crystals of tungsten bronzes structure

文献类型:期刊论文

作者Lu, CJ ; Nie, CJ ; Duan, XF ; Li, JQ ; Zhang, HJ ; Wang, JY
刊名APPLIED PHYSICS LETTERS
出版日期2006
卷号88期号:20
关键词CAXBA1-XNB2O6 X=0.28 BARIUM-TITANATE DIFFRACTION GROWTH CBN-28
ISSN号0003-6951
通讯作者Lu, CJ: Hubei Univ, Dept Mat Sci & Engn, Wuhan 430062, Peoples R China.
中文摘要Ferroelectric domain structure and its evolution in uniaxial relaxor Ca0.28Ba0.72Nb2O6 single crystals were investigated using transmission electron microscopy. It was found that there exists a high density of 180 degrees domain walls in the crystals. The domains appear predominantly spike shaped along the polar axis and have a typical diameter of 50-500 nm. Domain wall motion was occasionally induced by electron beam irradiation. Macrodomains-to-microdomains switching has been observed corresponding to the normal-to-relaxor ferroelectrics transition during an in situ heating experiments. At temperature just below ferroelectric phase transition temperature T-C, zero-field-cooled needlelike nanodomains were also observed. (c) 2006 American Institute of Physics.
收录类别SCI
语种英语
公开日期2013-09-17
源URL[http://ir.iphy.ac.cn/handle/311004/32637]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
Lu, CJ,Nie, CJ,Duan, XF,et al. 180 degrees domain structure and its evolution in Ca0.28Ba0.72Nb2O6 ferroelectric single crystals of tungsten bronzes structure[J]. APPLIED PHYSICS LETTERS,2006,88(20).
APA Lu, CJ,Nie, CJ,Duan, XF,Li, JQ,Zhang, HJ,&Wang, JY.(2006).180 degrees domain structure and its evolution in Ca0.28Ba0.72Nb2O6 ferroelectric single crystals of tungsten bronzes structure.APPLIED PHYSICS LETTERS,88(20).
MLA Lu, CJ,et al."180 degrees domain structure and its evolution in Ca0.28Ba0.72Nb2O6 ferroelectric single crystals of tungsten bronzes structure".APPLIED PHYSICS LETTERS 88.20(2006).

入库方式: OAI收割

来源:物理研究所

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