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Improved uniformity in the switching characteristics of ZnO-based memristors using Ti sub-oxide layers

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dc.contributor.authorPark, Ju Hyun-
dc.contributor.authorJeon, Dong Su-
dc.contributor.authorKim, Tae Geun-
dc.date.accessioned2021-09-03T10:57:44Z-
dc.date.available2021-09-03T10:57:44Z-
dc.date.created2021-06-16-
dc.date.issued2017-01-11-
dc.identifier.issn0022-3727-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/84929-
dc.description.abstractIn this paper, improved uniformity in the resistive switching (RS) characteristics of ZnO-based memristors using Ti sub-oxide layers (metallic TiOx, insulating TiOy) is reported. Compared with Pt/Ti/ZnO/Pt cells, more reliable and reproducible RS operation was observed in Pt/TiOx (or TiOy)/ZnO/Pt cells, particularly with insulating TiOy, because Ti sub-oxide layers play the role of oxygen reservoirs that help rupture the conducting filament. By comparison, Pt/TiOy/ZnO/Pt cells exhibited the best performance, with a large on/off ratio (similar to 10(5)) at a read voltage of 0.4 V, and highly stable low-and high-resistive state operation for 100 direct-current sweep cycles.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherIOP PUBLISHING LTD-
dc.subjectBEHAVIOR-
dc.subjectFILM-
dc.titleImproved uniformity in the switching characteristics of ZnO-based memristors using Ti sub-oxide layers-
dc.typeArticle-
dc.contributor.affiliatedAuthorKim, Tae Geun-
dc.identifier.doi10.1088/1361-6463/50/1/015104-
dc.identifier.scopusid2-s2.0-85013413232-
dc.identifier.wosid000389050800001-
dc.identifier.bibliographicCitationJOURNAL OF PHYSICS D-APPLIED PHYSICS, v.50, no.1-
dc.relation.isPartOfJOURNAL OF PHYSICS D-APPLIED PHYSICS-
dc.citation.titleJOURNAL OF PHYSICS D-APPLIED PHYSICS-
dc.citation.volume50-
dc.citation.number1-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordPlusFILM-
dc.subject.keywordAuthorresistive switching-
dc.subject.keywordAuthormemristor-
dc.subject.keywordAuthorzince oxide-
dc.subject.keywordAuthoroxygen reservoir-
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