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dc.contributor.authorWu, Ming-Chengen_US
dc.contributor.authorLee, Chi-Shenen_US
dc.date.accessioned2014-12-08T15:09:02Z-
dc.date.available2014-12-08T15:09:02Z-
dc.date.issued2009-08-01en_US
dc.identifier.issn0022-4596en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.jssc.2009.05.042en_US
dc.identifier.urihttp://hdl.handle.net/11536/6885-
dc.description.abstractGrowing V(2)O(5) nanowires (NWs) on a conducting glass substrate combines gaseous transport and pyrolytic deposition of vanadium polyoxometalate anions, and yields vertically aligned vanadium-oxide nanowires. Scanning electron and transmission electron microscopy, selected-area electron diffraction, Raman spectra and powder X-ray analyses indicate that V(2)O(5) nanowires as synthesized were single-crystalline and grew anisotropically among direction [010]. NH(2)OH center dot HCl served not only as a reducing agent to produce vanadium polyoxometalate clusters but also as a source of NH(3) gas to facilitate the vapor pyrolysis and deposition. The optical properties of V(2)O(5) nanowires exhibit a character dependent on structure. Field emission (FE) measurements show a small turn-on field voltage similar to 8.3V/mu m, maximum Current density 1.8 mA/cm(2), and a linear Fowler-Nordheim behavior. (C) 2009 Elsevier Inc. All rights reserved.en_US
dc.language.isoen_USen_US
dc.titleField emission of vertically aligned V(2)O(5) nanowires on an ITO surface prepared with gaseous transporten_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.jssc.2009.05.042en_US
dc.identifier.journalJOURNAL OF SOLID STATE CHEMISTRYen_US
dc.citation.volume182en_US
dc.citation.issue8en_US
dc.citation.spage2285en_US
dc.citation.epage2289en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
Appears in Collections:Articles