Anderson-like localization in ultrathin nanocomposite alloy films on polymeric substrates

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dc.contributor.authorZuber, Kamil
dc.contributor.authorMerkens, Kerstin
dc.contributor.authorFrölich, Katja
dc.contributor.authorMurphy, Peter
dc.contributor.authorWong-Leung, Jennifer
dc.contributor.authorEvans, Drew R
dc.date.accessioned2015-12-10T23:23:26Z
dc.date.issued2012
dc.date.updated2016-02-24T08:45:55Z
dc.description.abstractThe resistivity-structure relationship is experimentally investigated for ultrathin chrome cobalt (CrCox) alloy films sequentially co-sputtered on pre-coated polymeric substrates. For a narrow range of concentrations, we determine the crystal structure to be predominantly body-centred cubic and in one case having an additional Ω-hexagonal close-packed phase. The alloy film with the Ω-hexagonal close-packed phase shows an anomalous resistivity-temperature relationship. This is consistent with the associated crystal structure change and is attributed to an Anderson-like localization of carriers.
dc.identifier.issn1359-6462
dc.identifier.urihttp://hdl.handle.net/1885/66956
dc.publisherPergamon-Elsevier Ltd
dc.sourceScripta Materialia
dc.subjectKeywords: Alloy film; Body-centred cubic; Hexagonal close-packed; Nanocomposite alloys; Physical vapour deposition; Polymeric substrate; Thin-film coatings; Ultra-thin; Cobalt; Electric properties; Metallic films; Phase transitions; Polymers Electrical properties; Phase transition; Physical vapour deposition (PVD); Thin film coatings
dc.titleAnderson-like localization in ultrathin nanocomposite alloy films on polymeric substrates
dc.typeJournal article
local.bibliographicCitation.issue10
local.bibliographicCitation.lastpage869
local.bibliographicCitation.startpage866
local.contributor.affiliationZuber, Kamil, University of South Australia
local.contributor.affiliationMerkens, Kerstin, Lehrstuhl fur Physik neuer Materialien
local.contributor.affiliationFrölich, Katja, University of South Australia
local.contributor.affiliationMurphy, Peter, University of South Australia
local.contributor.affiliationWong-Leung, Yin-Yin (Jennifer), College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationEvans, Drew R, University of South Australia
local.contributor.authoremailu9607716@anu.edu.au
local.contributor.authoruidWong-Leung, Yin-Yin (Jennifer), u9607716
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor020406 - Surfaces and Structural Properties of Condensed Matter
local.identifier.absfor100706 - Nanofabrication, Growth and Self Assembly
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
local.identifier.ariespublicationf5625xPUB1374
local.identifier.citationvolume67
local.identifier.doi10.1016/j.scriptamat.2012.08.016
local.identifier.scopusID2-s2.0-84866728342
local.identifier.thomsonID000309695300019
local.identifier.uidSubmittedByf5625
local.type.statusPublished Version

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