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Chin J Mater Res  2008, Vol. 22 Issue (6): 577-579    DOI:
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Synthesizing metallic tungsten nanowires array
 GAO Cheng; HE Yuehui; WANG Shiliang
State Key Laboratory Powder Metallurgy; Central South University; Changsha 410083
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GAO Cheng; HE Yuehui; WANG Shiliang. Synthesizing metallic tungsten nanowires array. Chin J Mater Res, 2008, 22(6): 577-579.

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Abstract  

Metallic tungsten array can be successfully synthesized on the silicon substrate by vapor method at low temperature (900 °C). SEM、TEM and XRD analysis results of tungsten nanowires synthesized under 900 °C show: the synthesized nanowires have diameters of 150 nm, and lengths of 10- 30 μm. the nanowires show well-defined bcc single-crystalline structure with growth direction along <111>.

Key words:  metallic materials      metallic tungsten      single-crystal      nanowire      array     
Received:  04 March 2008     
ZTFLH: 

TG115

 

URL: 

https://www.cjmr.org/EN/     OR     https://www.cjmr.org/EN/Y2008/V22/I6/577

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