Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/101404
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dc.contributor.authorChia, Elbert E. M.en
dc.contributor.authorSilwal, Punamen
dc.contributor.authorLa-o-vorakiat, Chanen
dc.contributor.authorKim, Dae Hoen
dc.contributor.authorTalbayev, Diyaren
dc.date.accessioned2014-01-03T03:56:17Zen
dc.date.accessioned2019-12-06T20:38:04Z-
dc.date.available2014-01-03T03:56:17Zen
dc.date.available2019-12-06T20:38:04Z-
dc.date.copyright2013en
dc.date.issued2013en
dc.identifier.citationSilwal, P., La-o-vorakiat, C., Chia, E. E. M., Kim, D. H., & Talbayev, D. (2013). Effect of growth temperature on the terahertz-frequency conductivity of the epitaxial transparent conducting spinel NiCo2O4 films. AIP advances, 3(9), 092116-.en
dc.identifier.issn2158-3226en
dc.identifier.urihttps://hdl.handle.net/10356/101404-
dc.identifier.urihttp://hdl.handle.net/10220/18384en
dc.description.abstractWe have measured the terahertz-frequency optical conductivity of the epitaxial inverse spinel NiCo2O4 films grown at different temperatures. The low-temperature-grown film exhibits a metallic behavior with ferrimagnetic ordering, while the high-temperature-grown film shows greatly suppressed magnetization and insulating behavior. Both films exhibit band-like coherent conduction at intermediate temperatures, albeit with very different carrier densities consistent with the proposed models of cation valencies in this mixed-valence material. Both films also display a crossover to incoherent transport at low temperatures, indicating a disorder-induced tendency toward localization.en
dc.language.isoenen
dc.relation.ispartofseriesAIP advancesen
dc.rights© 2013 The Authors. This paper was published in AIP Advances and is made available as an electronic reprint (preprint) with permission of the authors. The paper can be found at the following official DOI: [http://dx.doi.org/10.1063/1.4821548]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en
dc.subjectDRNTU::Science::Physicsen
dc.titleEffect of growth temperature on the terahertz-frequency conductivity of the epitaxial transparent conducting spinel NiCo2O4 filmsen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.identifier.doi10.1063/1.4821548en
dc.description.versionPublished versionen
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