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Article: Synthesizing tungsten oxide nanowires by a thermal evaporation method
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TitleSynthesizing tungsten oxide nanowires by a thermal evaporation method
 
AuthorsHong, K
Xie, M1
Hu, R
Wu, H
 
KeywordsPhysics engineering
 
Issue Date2007
 
PublisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/
 
CitationApplied Physics Letters, 2007, v. 90 n. 17 [How to Cite?]
DOI: http://dx.doi.org/10.1063/1.2734175
 
AbstractTungsten oxide W18 O49 nanowires with diameters of 10-20 nm were synthesized with high yield by thermal evaporation in a tube furnace. By heating tungsten trioxide powder at 900 °C in vacuum (5× 10-3 torr), W18 O49 nanowires with diameters of 10-20 nm and lengths up to micrometers were produced with high yield on the Au-coated Si substrates located in the low temperature zone (550-600 °C) of the furnace. The morphology, composition, and crystal structure of the nanowires were characterized by various methods. The conditions and the mechanism of W18 O49 nanowire growth are discussed. © 2007 American Institute of Physics.
 
ISSN0003-6951
2012 Impact Factor: 3.794
2012 SCImago Journal Rankings: 1.938
 
DOIhttp://dx.doi.org/10.1063/1.2734175
 
ISI Accession Number IDWOS:000246568600112
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorHong, K
 
dc.contributor.authorXie, M
 
dc.contributor.authorHu, R
 
dc.contributor.authorWu, H
 
dc.date.accessioned2010-04-12T01:33:15Z
 
dc.date.available2010-04-12T01:33:15Z
 
dc.date.issued2007
 
dc.description.abstractTungsten oxide W18 O49 nanowires with diameters of 10-20 nm were synthesized with high yield by thermal evaporation in a tube furnace. By heating tungsten trioxide powder at 900 °C in vacuum (5× 10-3 torr), W18 O49 nanowires with diameters of 10-20 nm and lengths up to micrometers were produced with high yield on the Au-coated Si substrates located in the low temperature zone (550-600 °C) of the furnace. The morphology, composition, and crystal structure of the nanowires were characterized by various methods. The conditions and the mechanism of W18 O49 nanowire growth are discussed. © 2007 American Institute of Physics.
 
dc.description.naturepublished_or_final_version
 
dc.identifier.citationApplied Physics Letters, 2007, v. 90 n. 17 [How to Cite?]
DOI: http://dx.doi.org/10.1063/1.2734175
 
dc.identifier.doihttp://dx.doi.org/10.1063/1.2734175
 
dc.identifier.hkuros126732
 
dc.identifier.isiWOS:000246568600112
 
dc.identifier.issn0003-6951
2012 Impact Factor: 3.794
2012 SCImago Journal Rankings: 1.938
 
dc.identifier.issue17
 
dc.identifier.openurl
 
dc.identifier.scopuseid_2-s2.0-34248596052
 
dc.identifier.urihttp://hdl.handle.net/10722/57326
 
dc.identifier.volume90
 
dc.languageeng
 
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/
 
dc.publisher.placeUnited States
 
dc.relation.ispartofApplied Physics Letters
 
dc.relation.referencesReferences in Scopus
 
dc.rightsApplied Physics Letters. Copyright © American Institute of Physics.
 
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License
 
dc.subjectPhysics engineering
 
dc.titleSynthesizing tungsten oxide nanowires by a thermal evaporation method
 
dc.typeArticle
 
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<description.abstract>Tungsten oxide W18 O49 nanowires with diameters of 10-20 nm were synthesized with high yield by thermal evaporation in a tube furnace. By heating tungsten trioxide powder at 900 &#176;C in vacuum (5&#215; 10-3 torr), W18 O49 nanowires with diameters of 10-20 nm and lengths up to micrometers were produced with high yield on the Au-coated Si substrates located in the low temperature zone (550-600 &#176;C) of the furnace. The morphology, composition, and crystal structure of the nanowires were characterized by various methods. The conditions and the mechanism of W18 O49 nanowire growth are discussed. &#169; 2007 American Institute of Physics.</description.abstract>
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Author Affiliations
  1. The University of Hong Kong