Synthesis of monodisperse CoPt3 nanocrystals and their catalytic behavior for growth of boron nanowires

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	Synthesis of monodisperse CoPt3 nanocrystals and their catalytic behavior for growth of boron nanowires
	Tian, Y ; Shen, CM ; Li, C ; Shi, XZ ; Huang, Y ; Gao, HJ
刊名	NANO RESEARCH
	2011
卷号	4 期号:8 页码:780
关键词	OXYGEN REDUCTION REACTION FIELD-EMISSION PROPERTIES MAGNETIC NANOPARTICLES ELECTRON-EMISSION CARBON NANOTUBES CO PARTICLES NANOCONES
ISSN号	1998-0124
通讯作者	Gao, HJ (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	Monodisperse CoPt3 nanocrystals (NCs) have been synthesized in oleylamine solution by an organic solvothermal method. The NCs were ellipsoidal particles with a diameter around 6.6 nm and length around 10 nm with a good single crystal structure. Using CoPt3 NCs as catalysts, large-area boron nanowires with diameters ranging from 30 to 50 nm were successfully prepared by chemical vapor deposition using a C/B/B2O3 mixture as the precursor. Structural analysis indicated that these nanowires were single crystalline with a beta-rhombohedral structure. Measurement of the field emission properties of boron nanowire films showed that the boron nanowires have good field emission characteristics.
收录类别	SCI
资助信息	Natural Science Foundation of China [50872147, U0734003]; Ministry of Science and Technology of China [2007AA03Z305, 2007CB935503]
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/54448]
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	Tian, Y,Shen, CM,Li, C,et al. Synthesis of monodisperse CoPt3 nanocrystals and their catalytic behavior for growth of boron nanowires[J]. NANO RESEARCH,2011,4(8):780.
APA	Tian, Y,Shen, CM,Li, C,Shi, XZ,Huang, Y,&Gao, HJ.(2011).Synthesis of monodisperse CoPt3 nanocrystals and their catalytic behavior for growth of boron nanowires.NANO RESEARCH,4(8),780.
MLA	Tian, Y,et al."Synthesis of monodisperse CoPt3 nanocrystals and their catalytic behavior for growth of boron nanowires".NANO RESEARCH 4.8(2011):780.