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Diameter dependence of the transport properties of antimony telluride nanowires

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dc.contributor.authorZuev Y.M.-
dc.contributor.authorLee J.S.-
dc.contributor.authorGalloy C.-
dc.contributor.authorPark H.-
dc.contributor.authorKim P.-
dc.date.available2021-02-22T14:02:58Z-
dc.date.issued2010-08-
dc.identifier.issn1530-6984-
dc.identifier.issn1530-6992-
dc.identifier.urihttps://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/13604-
dc.description.abstractWe report measurements of electronic, thermoelectric, and galvanomagnetic properties of individual single crystal antimony telluride (Sb 2Te3) nanowires with diameters in the range of 20-100 nm. Temperature-dependent resistivity and thermoelectric power (TEP) measurements indicate hole dominant diffusive thermoelectric generation with an enhancement of the TEP for smaller diameter wires up to 110 μV/K at T = 300 K. We measure the magnetoresistance in magnetic fields both parallel and perpendicular to the nanowire [110] axis, where strong anisotropic positive magnetoresistance behavior was observed. © 2010 American Chemical Society.-
dc.format.extent4-
dc.language영어-
dc.language.isoENG-
dc.publisherAmerican Chemical Society-
dc.titleDiameter dependence of the transport properties of antimony telluride nanowires-
dc.typeArticle-
dc.publisher.location미국-
dc.identifier.doi10.1021/nl101505q-
dc.identifier.scopusid2-s2.0-77955565433-
dc.identifier.wosid000280728900050-
dc.identifier.bibliographicCitationNano Letters, v.10, no.8, pp 3037 - 3040-
dc.citation.titleNano Letters-
dc.citation.volume10-
dc.citation.number8-
dc.citation.startPage3037-
dc.citation.endPage3040-
dc.type.docTypeArticle-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClasssci-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusAntimony telluride-
dc.subject.keywordPlusGalvanomagnetic properties-
dc.subject.keywordPlusPositive magnetoresistance-
dc.subject.keywordPlusSb<sub>2</sub>Te<sub>3</sub>-
dc.subject.keywordPlusTemperature-dependent resistivity-
dc.subject.keywordPlusThermoelectric generation-
dc.subject.keywordPlusAntimony-
dc.subject.keywordPlusElectric resistance-
dc.subject.keywordPlusMagnetic field effects-
dc.subject.keywordPlusMagnetoelectronics-
dc.subject.keywordPlusMagnetoresistance-
dc.subject.keywordPlusNanowires-
dc.subject.keywordPlusSingle crystals-
dc.subject.keywordPlusTellurium compounds-
dc.subject.keywordPlusTopology-
dc.subject.keywordPlusTransport properties-
dc.subject.keywordPlusThermoelectric power-
dc.subject.keywordAuthorSb2Te3-
dc.subject.keywordAuthorThermoelectric power-
dc.subject.keywordAuthortopological insulator-
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