ZnSe nanobelts and nanowires synthesized by a closed space vapor transport technique

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	ZnSe nanobelts and nanowires synthesized by a closed space vapor transport technique
	Hu, ZD ; Duan, XF ; Gao, M ; Chen, Q ; Peng, LM
刊名	JOURNAL OF PHYSICAL CHEMISTRY C
	2007
卷号	111 期号:7 页码:2987
关键词	PHOTOLUMINESCENCE PROPERTIES ZINC-BLENDE GROWTH NANORIBBONS DIRECTION WURTZITE
ISSN号	1932-7447
通讯作者	Peng, LM (reprint author), Peking Univ, Key Lab Phys & Chem Nanodevices, Beijing 100871, Peoples R China.
中文摘要	ZnSe nanobelts and nanowires have been simultaneously synthesized by a closed-space vapor transport technique without using any carrier gas. The products are characterized by scanning electron microscopy, transmission electron microscopy, Raman spectroscopy, and photoluminescence spectroscopy. It is shown that the nanobelts and nanowires are 50-90 nm in thickness or diameter and hundreds of micrometers in length. Structure analysis indicates that the nanowires take the zinc blende structure, while the nanobelts are single crystalline or bicrystalline wurtzite phase. The as-synthesized products exhibit rich Raman modes and a strong near-band-edge luminescence peak centered at 476 nm. The nanobelts and nanowires grow via a vapor-solid mechanism mediated by a polycrystalline ZnSe film.
收录类别	SCI
语种	英语
公开日期	2013-09-23
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/46849]
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	Hu, ZD,Duan, XF,Gao, M,et al. ZnSe nanobelts and nanowires synthesized by a closed space vapor transport technique[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2007,111(7):2987.
APA	Hu, ZD,Duan, XF,Gao, M,Chen, Q,&Peng, LM.(2007).ZnSe nanobelts and nanowires synthesized by a closed space vapor transport technique.JOURNAL OF PHYSICAL CHEMISTRY C,111(7),2987.
MLA	Hu, ZD,et al."ZnSe nanobelts and nanowires synthesized by a closed space vapor transport technique".JOURNAL OF PHYSICAL CHEMISTRY C 111.7(2007):2987.