Lamellar structure and twist boundary of NaV2O5 grown by flux method

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	Lamellar structure and twist boundary of NaV2O5 grown by flux method
	Wang, YG ; Wu, HY ; Dravid, VP
刊名	JOURNAL OF MATERIALS SCIENCE
	2005
卷号	40 期号:7 页码:1725
关键词	BEAM ELECTRON-DIFFRACTION CRYSTAL-STRUCTURE ALPHA'-NAV2O5 HYPOVANADATES REFINEMENT SYMMETRY
ISSN号	0022-2461
通讯作者	Wang, YG: Chinese Acad Sci, Inst Phys, Natl Lab Condensed Matter Phys, POB 2724, Beijing 100080, Peoples R China.
中文摘要	Microstructures of NaV2O5 prepared using flux method were characterized. These structures were observed to be dominated by lamellae with an average thickness of similar to 1 micron. These lamellae share (001) plane and stack along [001] direction. A small orientation difference among these lamellae was detected with electron diffraction to be within several degrees. A pure twist boundary with (001) plane as the boundary interface and high sigma value of 235 was determined. Within the lamellae there are numerous dislocations arranged parallel to the twist boundary. The twist boundaries and dislocations may introduce distortion in the layers of VO5 pyramids, which is believed to be unfavorable for Na atoms to position between these layers and may result in non-stoichiometry locally at the boundary. (C) 2005 Springer Science + Business Media, Inc.
收录类别	SCI
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/40555]
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	Wang, YG,Wu, HY,Dravid, VP. Lamellar structure and twist boundary of NaV2O5 grown by flux method[J]. JOURNAL OF MATERIALS SCIENCE,2005,40(7):1725.
APA	Wang, YG,Wu, HY,&Dravid, VP.(2005).Lamellar structure and twist boundary of NaV2O5 grown by flux method.JOURNAL OF MATERIALS SCIENCE,40(7),1725.
MLA	Wang, YG,et al."Lamellar structure and twist boundary of NaV2O5 grown by flux method".JOURNAL OF MATERIALS SCIENCE 40.7(2005):1725.