Low-Frequency Noise Characteristics in HfO2-Based Metal-Ferroelectric-Metal Capacitors
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Im, K.-S. | - |
dc.contributor.author | Shin, S. | - |
dc.contributor.author | Jang, C.-H. | - |
dc.contributor.author | Cha, H.-Y. | - |
dc.date.accessioned | 2022-11-24T07:41:15Z | - |
dc.date.available | 2022-11-24T07:41:15Z | - |
dc.date.created | 2022-11-24 | - |
dc.date.issued | 2022-11-01 | - |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/30588 | - |
dc.description.abstract | The transport mechanism of HfO2-based metal-ferroelectric-metal (MFM) capacitors was investigated using low-frequency noise (LFN) measurements for the first time. The current–voltage measurement results revealed that the leakage behavior of the fabricated MFM capacitor was caused by the trap-related Poole–Frenkel transport mechanism, which was confirmed by the LFN measurements. The current noise power spectral densities (SI) obtained from the LFN measurements followed 1/f noise shapes and exhibited a constant electric field (E) × SI/I2 noise behavior. No polarization dependency was observed in the transport characteristics of the MFM capacitor owing to its structural symmetry. © 2022 by the authors. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.title | Low-Frequency Noise Characteristics in HfO2-Based Metal-Ferroelectric-Metal Capacitors | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cha, H.-Y. | - |
dc.identifier.doi | 10.3390/ma15217475 | - |
dc.identifier.scopusid | 2-s2.0-85141822617 | - |
dc.identifier.wosid | 000882224400001 | - |
dc.identifier.bibliographicCitation | Materials, v.15, no.21 | - |
dc.relation.isPartOf | Materials | - |
dc.citation.title | Materials | - |
dc.citation.volume | 15 | - |
dc.citation.number | 21 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordAuthor | ferroelectric | - |
dc.subject.keywordAuthor | HfO2 | - |
dc.subject.keywordAuthor | low-frequency noise | - |
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