Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 강보수 | - |
dc.date.accessioned | 2019-11-21T06:30:25Z | - |
dc.date.available | 2019-11-21T06:30:25Z | - |
dc.date.issued | 2019-04 | - |
dc.identifier.citation | JOURNAL OF ALLOYS AND COMPOUNDS, v. 781, Page. 1028-1032 | en_US |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.issn | 1873-4669 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0925838818347029 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/113224 | - |
dc.description.abstract | We investigated the effects of Pb content and electrode materials on the ferroelectric properties of metal/ Pb(Zr0.52Ti0.48)O-3/metal thin film capacitors for non-volatile memory device applications. The increase of Pb content resulted in a change from the non-ferroelectric pyrochlore phase to the ferroelectric perovskite phase, and consequently, the enhancement of polarization-voltage hysteresis loops. Non-noble metal/PZT/noble metal asymmetric electrode structures were fabricated by using non-noble metals and a noble metal with different work functions. The asymmetric electrode and the resultant internal field, not only made a shift in the initial hysteresis loops, but also caused continuous degradation of the reliability characteristics of ferroelectric capacitors. (C) 2018 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea grant funded by the Korean Government (NRF-2015R1D1A1A01061296) and by the Future Semiconductor Device Technology Development Program (1006783) funded by the MOTIE (Ministry of Trade, Industry & Energy) and the KSRC (Korea Semiconductor Research Consortium). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE SA | en_US |
dc.subject | PZT | en_US |
dc.subject | Pb content | en_US |
dc.subject | Electrode | en_US |
dc.subject | Fatigue | en_US |
dc.subject | Retention | en_US |
dc.title | Effects of Pb content and electrode materials on the ferroelectric properties of Pb(Zr0.52Ti0.48)O-3 thin films | en_US |
dc.type | Article | en_US |
dc.relation.volume | 781 | - |
dc.identifier.doi | 10.1016/j.jallcom.2018.12.155 | - |
dc.relation.page | 1028-1032 | - |
dc.relation.journal | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.contributor.googleauthor | Chun, Min Chul | - |
dc.contributor.googleauthor | Park, Sanghyun | - |
dc.contributor.googleauthor | Park, Solmin | - |
dc.contributor.googleauthor | Park, Ga-yeon | - |
dc.contributor.googleauthor | Kang, Bo Soo | - |
dc.relation.code | 2019001568 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF APPLIED PHYSICS | - |
dc.identifier.pid | bosookang | - |
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