Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kyoungdu | - |
dc.contributor.author | Hong, Woongki | - |
dc.contributor.author | Lee, Changmin | - |
dc.contributor.author | Lee, Won-Yong | - |
dc.contributor.author | Kim, Do Won | - |
dc.contributor.author | Kim, Hyeon Joong | - |
dc.contributor.author | Kwon, Hyuk-Jun | - |
dc.contributor.author | Kang, Hongki | - |
dc.contributor.author | Jang, Jaewon | - |
dc.date.accessioned | 2021-12-28T02:00:09Z | - |
dc.date.available | 2021-12-28T02:00:09Z | - |
dc.date.created | 2021-11-14 | - |
dc.date.issued | 2021-11 | - |
dc.identifier.citation | Materials Research Express, v.8, no.11 | - |
dc.identifier.issn | 2053-1591 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/15976 | - |
dc.description.abstract | In this study, sol–gel-processed amorphous-phase ZrO2 was used as an active channel material to improve the resistive switching properties of resistive random access memories (RRAMs). ITO/ZrO2/Ag RRAM devices exhibit the properties of bipolar RRAMs. The effect of the post-annealing temperature on the electrical properties of the ZrO2 RRAM was investigated. Unlike the ZrO2 films annealed at 400 and 500 °C, those annealed at 300 °C were in amorphous phase. The RRAM based on the amorphous-phase ZrO2 exhibited an improved high-resistance state (HRS) to low-resistance state ratio (over 106) as well as promising retention and endurance characteristics without deterioration. Furthermore, its disordered nature, which causes efficient carrier scattering, resulted in low carrier mobility and the lowest leakage current, influencing the HRS values. © 2021 Institute of Physics Publishing. All rights reserved. | - |
dc.language | English | - |
dc.publisher | IOP Publishing Ltd. | - |
dc.title | Sol-gel-processed amorphous-phase ZrO2 based resistive random access memory | - |
dc.type | Article | - |
dc.identifier.doi | 10.1088/2053-1591/ac3400 | - |
dc.identifier.wosid | 000716730300001 | - |
dc.identifier.scopusid | 2-s2.0-85119417173 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | Materials Research Express | - |
dc.contributor.nonIdAuthor | Kim, Kyoungdu | - |
dc.contributor.nonIdAuthor | Hong, Woongki | - |
dc.contributor.nonIdAuthor | Lee, Changmin | - |
dc.contributor.nonIdAuthor | Lee, Won-Yong | - |
dc.contributor.nonIdAuthor | Kim, Do Won | - |
dc.contributor.nonIdAuthor | Kim, Hyeon Joong | - |
dc.contributor.nonIdAuthor | Jang, Jaewon | - |
dc.identifier.citationVolume | 8 | - |
dc.identifier.citationNumber | 11 | - |
dc.identifier.citationTitle | Materials Research Express | - |
dc.description.isOpenAccess | Y | - |
dc.subject.keywordAuthor | sol-gel | - |
dc.subject.keywordAuthor | ZrO2 | - |
dc.subject.keywordAuthor | resistive random access memory | - |
dc.subject.keywordAuthor | amorphous phase | - |
dc.subject.keywordAuthor | electrochemical metallization cell | - |
dc.contributor.affiliatedAuthor | Kim, Kyoungdu | - |
dc.contributor.affiliatedAuthor | Hong, Woongki | - |
dc.contributor.affiliatedAuthor | Lee, Changmin | - |
dc.contributor.affiliatedAuthor | Lee, Won-Yong | - |
dc.contributor.affiliatedAuthor | Kim, Do Won | - |
dc.contributor.affiliatedAuthor | Kim, Hyeon Joong | - |
dc.contributor.affiliatedAuthor | Kwon, Hyuk-Jun | - |
dc.contributor.affiliatedAuthor | Kang, Hongki | - |
dc.contributor.affiliatedAuthor | Jang, Jaewon | - |