Impedance Spectroscopy Characterization in Bipolar Ta/MnOx/Pt Resistive Switching Thin Films
DC Field | Value | Language |
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dc.contributor.author | Park, Chan-Rok | - |
dc.contributor.author | Choi, Sun-Young | - |
dc.contributor.author | You, Yil-Hwan | - |
dc.contributor.author | Yang, Min Kyu | - |
dc.contributor.author | Bae, Seung-Muk | - |
dc.contributor.author | Lee, Jeon-Kook | - |
dc.contributor.author | Hwang, Jin-Ha | - |
dc.date.accessioned | 2021-11-11T04:41:58Z | - |
dc.date.available | 2021-11-11T04:41:58Z | - |
dc.date.created | 2021-11-10 | - |
dc.date.issued | 2013-04 | - |
dc.identifier.issn | 0002-7820 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/17158 | - |
dc.description.abstract | Impedance spectroscopy was applied to MnOx-based thin films prepared in symmetric and asymmetric electrode configurations, i.e., Pt/MnOx/Pt and Ta/MnOx/Pt, respectively. Equivalent circuit analysis suggests the presence of higher resistance surface layers adjacent the electrodes, in addition to a higher conductivity component at central portions of the MnOx thin films. The asymmetric configuration enables the Ta/MnOx interfacial layer to facilitate the redox transport of oxygen ions, where significant changes in resistance with the electric field are responsible for the higher on/off resistance ratio in Ta/MnOx/Pt. The higher dielectric constant and bias-dependent capacitance and resistance support the coexistence of both oxidized surfaces and interfacial layers. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.subject | RESISTANCE | - |
dc.title | Impedance Spectroscopy Characterization in Bipolar Ta/MnOx/Pt Resistive Switching Thin Films | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hwang, Jin-Ha | - |
dc.identifier.doi | 10.1111/jace.12185 | - |
dc.identifier.scopusid | 2-s2.0-84876130928 | - |
dc.identifier.wosid | 000317407600040 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.96, no.4, pp.1234 - 1239 | - |
dc.relation.isPartOf | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.citation.title | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.citation.volume | 96 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1234 | - |
dc.citation.endPage | 1239 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.subject.keywordPlus | RESISTANCE | - |
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