dc.contributor.authorTamang, Rajesh
dc.contributor.authorVarghese, Binni
dc.contributor.authorTok, Eng Soon
dc.contributor.authorMhaisalkar, Subodh Gautam
dc.contributor.authorSow, Chorng Haur
dc.date.accessioned2013-09-30T07:14:43Z
dc.date.available2013-09-30T07:14:43Z
dc.date.copyright2012en_US
dc.date.issued2012
dc.identifier.citationTamang, R., Varghese, B., Tok, E. S., Mhaisalkar, S., & Sow, C. H. (2012). Sub-bandgap energy photoresponse of individual V2O5 nanowires. Nanoscience and nanotechnology letters, 4(7), 716-719.
dc.identifier.urihttp://hdl.handle.net/10220/13739
dc.description.abstractPhotoresponse of individual V2O5 nanowire (NW) under different controlled conditions were investigated. Individual V2O5 NW showed a significant photoresponse at vacuum condition and very small photocurrent (∼1 nA) in ambient condition, upon global irradiation of 808 nm laser beam. The photoconducting properties of the V2O5 NW are investigated at various pressure conditions and with varying laser power. The observed sub-bandgap energy laser irradiation induced photoresponse can be attributed to factors such as defect level excitation, desorption of adsorbed gas species and laser induced heating effects.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesNanoscience and nanotechnology lettersen_US
dc.subjectDRNTU::Engineering::Materials
dc.titleSub-bandgap energy photoresponse of individual V2O5 nanowiresen_US
dc.typeJournal Article
dc.contributor.researchEnergy Research Instituteen_US
dc.contributor.researchResearch Techno Plazaen_US
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1166/nnl.2012.1381


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