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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.cplett.2010.11.040
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dc.titleCarbon coated Nb2O5 nanowires as enhanced field emitters
dc.contributor.authorPrabhakar, R.R.
dc.contributor.authorVarghese, B.
dc.contributor.authorYuzhan, W.
dc.contributor.authorXingyu, G.
dc.contributor.authorSow, C.H.
dc.date.accessioned2014-10-16T09:17:24Z
dc.date.available2014-10-16T09:17:24Z
dc.date.issued2011-01-07
dc.identifier.citationPrabhakar, R.R., Varghese, B., Yuzhan, W., Xingyu, G., Sow, C.H. (2011-01-07). Carbon coated Nb2O5 nanowires as enhanced field emitters. Chemical Physics Letters 501 (4-6) : 431-436. ScholarBank@NUS Repository. https://doi.org/10.1016/j.cplett.2010.11.040
dc.identifier.issn00092614
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95922
dc.description.abstractNb2O5 nanowires with controllable carbon coating thickness were prepared by plasma enhanced chemical vapour deposition. These hybrid nanowires were found to be efficient field emitters where the turn-on and threshold fields decreased with increasing carbon coating thickness. Notably, high current density was obtained from these hybrid nanowires (a maximum of ∼59 mA/cm2 at 11 V/μm) which was an order of magnitude higher than pristine Nb2O5 nanowires. The emission sites were distributed uniformly and current stability tests showed a stable emission current density with
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.cplett.2010.11.040
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1016/j.cplett.2010.11.040
dc.description.sourcetitleChemical Physics Letters
dc.description.volume501
dc.description.issue4-6
dc.description.page431-436
dc.description.codenCHPLB
dc.identifier.isiut000285829300054
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