標題: Single-crystalline delta-Ni2Si nanowires with excellent physical properties
作者: Chiu, Wen-Li
Chiu, Chung-Hua
Chen, Jui-Yuan
Huang, Chun-Wei
Huang, Yu-Ting
Lu, Kuo-Chang
Hsin, Cheng-Lun
Yeh, Ping-Hung
Wu, Wen-Wei
材料科學與工程學系
Department of Materials Science and Engineering
關鍵字: CVD;Ni2Si nanowires;Field emission;Ferromagnetic characteristic
公開日期: 19-六月-2013
摘要: In this article, we report the synthesis of single-crystalline nickel silicide nanowires (NWs) via chemical vapor deposition method using NiCl2 center dot 6H(2)O as a single-source precursor. Various morphologies of delta-Ni2Si NWs were successfully acquired by controlling the growth conditions. The growth mechanism of the delta-Ni2Si NWs was thoroughly discussed and identified with microscopy studies. Field emission measurements show a low turn-on field (4.12 V/mu m), and magnetic property measurements show a classic ferromagnetic characteristic, which demonstrates promising potential applications for field emitters, magnetic storage, and biological cell separation.
URI: http://dx.doi.org/10.1186/1556-276X-8-290
http://hdl.handle.net/11536/22291
ISSN: 1931-7573
DOI: 10.1186/1556-276X-8-290
期刊: NANOSCALE RESEARCH LETTERS
Volume: 8
Issue: 
結束頁: 
顯示於類別:期刊論文


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