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Reversible barrier switching of ZnO/RuO2 Schottky diodes

2021-05-20Artigo científico Acesso aberto
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dc.contributor.authorWendel, Philipp
dc.contributor.authorDietz, Dominik
dc.contributor.authorDeuermeier, Jonas
dc.contributor.authorKlein, Andreas
dc.contributor.institutionCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)
dc.contributor.institutionUNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
dc.contributor.institutionDCM - Departamento de Ciência dos Materiais
dc.contributor.pblMolecular Diversity Preservation International (MDPI)
dc.date.accessioned2021-11-29T23:38:42Z
dc.date.available2021-11-29T23:38:42Z
dc.date.issued2021-05-20
dc.descriptionproject KL1225/8-1 effort PAK 928 UIDB/50025/2020 PTDC/NAN-MAT/30812/2017
dc.description.abstractThe current-voltage characteristics of ZnO/RuO2 Schottky diodes prepared by magnetron sputtering are shown to exhibit a reversible hysteresis behavior, which corresponds to a variation of the Schottky barrier height between 0.9 and 1.3 eV upon voltage cycling. The changes in the barrier height are attributed to trapping and de-trapping of electrons in oxygen vacancies.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent383537
dc.identifier.doi10.3390/ma14102678
dc.identifier.issn1996-1944
dc.identifier.otherPURE: 32945024
dc.identifier.otherPURE UUID: 054c98d7-f828-44ca-a1ca-c6848b27df44
dc.identifier.otherScopus: 85107005802
dc.identifier.otherPubMed: 34065310
dc.identifier.otherPubMedCentral: PMC8161001
dc.identifier.otherWOS: 000662518500001
dc.identifier.urihttp://hdl.handle.net/10362/128452
dc.identifier.urlhttps://www.scopus.com/pages/publications/85107005802
dc.language.isoeng
dc.peerreviewedyes
dc.subjectOxygen vacancies
dc.subjectResistive switching
dc.subjectRuthenium oxide
dc.subjectSchottky barrier
dc.subjectZinc oxide
dc.subjectGeneral Materials Science
dc.subjectCondensed Matter Physics
dc.titleReversible barrier switching of ZnO/RuO2 Schottky diodesen
dc.typejournal article
degois.publication.issue10
degois.publication.titleMaterials
degois.publication.volume14
dspace.entity.typePublication
rcaap.rightsopenAccess

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