Tungsten Oxide Nanowires on Tungsten Substrates

A simple method was discovered to prepare tungsten oxide nanowires directly from tungsten metal. The structure and composition of the nanowires were characterized by high resolution tunneling electron microscopy (HRTEM) and energy dispersive X-ray scattering (EDX), respectively. The growth mechanism...

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Veröffentlicht in:Nano letters 2002-08, Vol.2 (8), p.849-851
Hauptverfasser: Gu, Gang, Zheng, Bo, Han, W. Q, Roth, Siegmar, Liu, Jie
Format: Artikel
Sprache:eng
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Zusammenfassung:A simple method was discovered to prepare tungsten oxide nanowires directly from tungsten metal. The structure and composition of the nanowires were characterized by high resolution tunneling electron microscopy (HRTEM) and energy dispersive X-ray scattering (EDX), respectively. The growth mechanism and potential applications of this material are discussed.
ISSN:1530-6984
1530-6992
DOI:10.1021/nl025618g