Modulated Na2Ti4O9:Zr Nanobelt via Site-Specific Zr Doping

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	Modulated Na2Ti4O9:Zr Nanobelt via Site-Specific Zr Doping
	He, X ; Wang, ZC ; Hirata, A ; Gu, L ; Chen, MW ; Duan, XF
刊名	APPLIED PHYSICS EXPRESS
	2011
卷号	4 期号:8
关键词	TITANATE NANOWIRES NANOTUBES
ISSN号	1882-0778
通讯作者	Gu, L: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing, Peoples R China.
中文摘要	Zr-doped sodium titanate nanobelts were obtained by a hydrothermal treatment of TiO2 powder on Ti-based bulk metallic glass (BMG). The latest aberration-correction techniques were used to determine the atomic structure of Zr-doped sodium titanate nanobelts. The nanobelts were found to exhibit a structural modulation by the periodic Zr substitution of Ti atoms at 1.75 nm intervals. Systematic density-functional theory (DFT) calculations confirmed the optimized atomic arrangement in consistency with the experimental results, and a reduction of the band gap value could possibly enhance the characteristics of the materials used in a variety of circumstances. (C) 2011 The Japan Society of Applied Physics
收录类别	SCI
资助信息	Ministry of Science and Technology of China [2007CB936301]
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/311004/42230]
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	He, X,Wang, ZC,Hirata, A,et al. Modulated Na2Ti4O9:Zr Nanobelt via Site-Specific Zr Doping[J]. APPLIED PHYSICS EXPRESS,2011,4(8).
APA	He, X,Wang, ZC,Hirata, A,Gu, L,Chen, MW,&Duan, XF.(2011).Modulated Na2Ti4O9:Zr Nanobelt via Site-Specific Zr Doping.APPLIED PHYSICS EXPRESS,4(8).
MLA	He, X,et al."Modulated Na2Ti4O9:Zr Nanobelt via Site-Specific Zr Doping".APPLIED PHYSICS EXPRESS 4.8(2011).