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Large positive magnetoresistance in nonstoichiometric NiMnSb thin films on silicon

dc.contributor.authorBranford, W. R.en
dc.contributor.authorClowes, S. K.en
dc.contributor.authorSyed, M. H.en
dc.contributor.authorBugoslavsky, Y. V.en
dc.contributor.authorGardelis, S.en
dc.contributor.authorAndroulakis, J.en
dc.contributor.authorGiapintzakis, Johnen
dc.contributor.authorGrigorescu, C. E. A.en
dc.contributor.authorBerenov, A. V.en
dc.contributor.authorRoy, S. B.en
dc.contributor.authorCohen, L. F.en
dc.creatorBranford, W. R.en
dc.creatorClowes, S. K.en
dc.creatorSyed, M. H.en
dc.creatorBugoslavsky, Y. V.en
dc.creatorGardelis, S.en
dc.creatorAndroulakis, J.en
dc.creatorGiapintzakis, Johnen
dc.creatorGrigorescu, C. E. A.en
dc.creatorBerenov, A. V.en
dc.creatorRoy, S. B.en
dc.creatorCohen, L. F.en
dc.date.accessioned2019-05-06T12:23:25Z
dc.date.available2019-05-06T12:23:25Z
dc.date.issued2004
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/48260
dc.description.abstractThe transport properties of pulsed-laser-deposited NiMnSb films on silicon as a function of film thickness were discussed. It was found that a low-temperature upturn was observed in the resistivity for film thicknesses of 130 nm and below. It was observed that as the film thickness decreased, the magnitude of both the resistivity upturn and the magnetoresistance increased. Analysis shows that the evolution of the field dependence of the magnetoresistance appeared similar to the silver chalcogenides and was indicative of a crossover from hole-dominated to electron-dominated transport as the temperature increased.en
dc.language.isoengen
dc.sourceApplied Physics Lettersen
dc.subjectMagnetic field effectsen
dc.subjectThermal effectsen
dc.subjectElectric conductivityen
dc.subjectNickel compoundsen
dc.subjectPulsed laser depositionen
dc.subjectMagnetoresistanceen
dc.subjectHall effecten
dc.subjectThin filmsen
dc.subjectIron compoundsen
dc.subjectMultilayersen
dc.subjectChalcogenidesen
dc.subjectElectronsen
dc.subjectFerrmagnetsen
dc.subjectHall resistivityen
dc.subjectMagnetometersen
dc.subjectSiliconen
dc.subjectSurface propertiesen
dc.subjectSurface reconstructionen
dc.titleLarge positive magnetoresistance in nonstoichiometric NiMnSb thin films on siliconen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1063/1.1691172
dc.description.volume84
dc.description.startingpage2358
dc.description.endingpage2360
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering
dc.type.uhtypeArticleen
dc.contributor.orcidGiapintzakis, John [0000-0002-7277-2662]
dc.description.totalnumpages2358-2360
dc.gnosis.orcid0000-0002-7277-2662


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