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Direct evidence of traps controlling the carriers transport in SnO2 nanobelts

dc.contributor.authorBerengue, Olivia M. [UNESP]
dc.contributor.authorChiquito, Adenilson J.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.date.accessioned2018-12-11T17:17:18Z
dc.date.available2018-12-11T17:17:18Z
dc.date.issued2017-12-01
dc.description.abstractThis work reports on direct evidence of localized states in undoped SnO2 nanobelts. Effects of disorder and electron localization were observed in Schottky barrier dependence on the temperature and in thermally stimulated currents. A transition from thermal activation to hopping transport mechanisms was also observed. The energy levels found by thermally stimulated current experiments were in close agreement with transport data confirming the role of localization in determining the properties of devices.en
dc.description.affiliationLCCTnano Departamento de Física e Química Universidade Estadual Paulista (Unesp) Faculdade de Engenharia de Guaratinguetá Câmpus Guaratinguetá
dc.description.affiliationNanO LaB - Departamento de Física Universidade Federal de São Carlos, CP 676
dc.description.affiliationUnespLCCTnano Departamento de Física e Química Universidade Estadual Paulista (Unesp) Faculdade de Engenharia de Guaratinguetá Câmpus Guaratinguetá
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdCNPq: 477716/2013-0
dc.identifierhttp://dx.doi.org/10.1088/1674-4926/38/12/122001
dc.identifier.citationJournal of Semiconductors, v. 38, n. 12, 2017.
dc.identifier.doi10.1088/1674-4926/38/12/122001
dc.identifier.file2-s2.0-85040361642.pdf
dc.identifier.issn1674-4926
dc.identifier.scopus2-s2.0-85040361642
dc.identifier.urihttp://hdl.handle.net/11449/175738
dc.language.isoeng
dc.relation.ispartofJournal of Semiconductors
dc.relation.ispartofsjr0,277
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectSnO2
dc.subjecttransport
dc.subjecttrap
dc.titleDirect evidence of traps controlling the carriers transport in SnO2 nanobeltsen
dc.typeArtigo
dspace.entity.typePublication
unesp.departmentFísica e Química - FEGpt

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