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DOI	10.1007/s11671-009-9346-2
	Solution Grown Se/Te Nanowires: Nucleation, Evolution, and The Role of Triganol Te seeds
	Tao, Hong; Shan, Xudong; Yu, Dapeng; Liu, Hongmei; Qin, Donghuan; Cao, Yong
发表日期	2009
ISSN	1931-7573
起始页码	963
结束页码	970
卷号	4 期号:9
英文摘要	We have studied the nucleation and growth of Se-Te nanowires (NWs), with different morphologies, grown by a chemical solution process. Through systematic characterization of the Se-Te NW morphology as a function of the Te nanocrystallines (NCs) precursor, the relative ratio between Se and Te, and the growth time, a number of significant insights into Se-Te NW growth by chemical solution processes have been developed. Specifically, we have found that: (i) the growth of Se-Te NWs can be initiated from either long or short triganol Te nanorods, (ii) the frequency of proximal interactions between nanorod tips and the competition between Se and Te at the end of short Te nanorods results in V-shaped structures of Se-Te NWs, the ratio between Se and Te having great effect on the morphology of Se-Te NWs, (iii) by using long Te nanorods as seeds, Se-Te NWs with straight morphology were obtained. Many of these findings on Se-Te NW growth can be further generalized and provide very useful information for the rational synthesis of group VI based semiconductor NW compounds.
英文关键词	Selenium; Tellurium; Nanowires; Seeds
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
来源期刊	NANOSCALE RESEARCH LETTERS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/158665
作者单位	Qin, DH (corresponding author), S China Univ Technol, Key Lab Special Funct Mat, Inst Polymer Optoelect Mat & Devices, Guangzhou 510640, Peoples R China.
推荐引用方式 GB/T 7714	Tao, Hong,Shan, Xudong,Yu, Dapeng,et al. Solution Grown Se/Te Nanowires: Nucleation, Evolution, and The Role of Triganol Te seeds[J],2009,4(9).
APA	Tao, Hong,Shan, Xudong,Yu, Dapeng,Liu, Hongmei,Qin, Donghuan,&Cao, Yong.(2009).Solution Grown Se/Te Nanowires: Nucleation, Evolution, and The Role of Triganol Te seeds.NANOSCALE RESEARCH LETTERS,4(9).
MLA	Tao, Hong,et al."Solution Grown Se/Te Nanowires: Nucleation, Evolution, and The Role of Triganol Te seeds".NANOSCALE RESEARCH LETTERS 4.9(2009).