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Dependence of photocurrent on UV wavelength in ZnO/Pt bottom-contact Schottky diode

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dc.contributor.authorLee, Byoungho-
dc.contributor.authorKim, Changmin-
dc.contributor.authorLee, Youngmin-
dc.contributor.authorLee, Sejoon-
dc.contributor.authorKim, Deuk Young-
dc.date.accessioned2024-09-26T14:00:51Z-
dc.date.available2024-09-26T14:00:51Z-
dc.date.issued2015-01-
dc.identifier.issn1567-1739-
dc.identifier.issn1878-1675-
dc.identifier.urihttps://scholarworks.dongguk.edu/handle/sw.dongguk/25307-
dc.description.abstractWe fabricated the bottom-contacted ZnO/Pt Schottky diode and investigated the dependence of its photocurrent on the wavelength of illuminated ultraviolet (UV) light source. The bottom-contacted Schottky diode was devised by growing (000l) ZnO on (111) Pt, and the fabricated device showed a strong dependence on the UV wavelength for its photo-response characteristics. When longer-wavelength-UV (e. g., UV-A) was illuminated on the device, the photo-current was increased by a factor of 200, compared to that under illumination of shorter-wavelength-UV (e. g., UV-C). The behavior is attributed to the wavelength-dependent UV penetration depth for ZnO. (C) 2014 Elsevier B.V. All rights reserved.-
dc.format.extent5-
dc.language영어-
dc.language.isoENG-
dc.publisherELSEVIER SCIENCE BV-
dc.titleDependence of photocurrent on UV wavelength in ZnO/Pt bottom-contact Schottky diode-
dc.typeArticle-
dc.publisher.location네델란드-
dc.identifier.doi10.1016/j.cap.2014.10.024-
dc.identifier.scopusid2-s2.0-84910683626-
dc.identifier.wosid000345998300006-
dc.identifier.bibliographicCitationCURRENT APPLIED PHYSICS, v.15, no.1, pp 29 - 33-
dc.citation.titleCURRENT APPLIED PHYSICS-
dc.citation.volume15-
dc.citation.number1-
dc.citation.startPage29-
dc.citation.endPage33-
dc.type.docTypeArticle-
dc.identifier.kciidART001959138-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClasssci-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.subject.keywordPlusELECTRICAL-CONDUCTION PROPERTIES-
dc.subject.keywordPlusTHIN-FILMS-
dc.subject.keywordPlusN-TYPE-
dc.subject.keywordPlusMAGNETIC-PROPERTIES-
dc.subject.keywordPlus(ZN0.93MN0.07)O-
dc.subject.keywordPlusFERROMAGNETISM-
dc.subject.keywordAuthorZinc oxide-
dc.subject.keywordAuthorPlatinum-
dc.subject.keywordAuthorSchottky diode-
dc.subject.keywordAuthorBottom-contact-
dc.subject.keywordAuthorUV response-
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College of Natural Science > Division of Physics & Semiconductor Science > 1. Journal Articles
College of Advanced Convergence Engineering > Division of System Semiconductor > 1. Journal Articles

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