Enhanced Spin Seebeck Thermopower in Pt/Holey MoS2/Y3Fe5O12Hybrid Structure
DC Field | Value | Language |
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dc.contributor.author | Lee, Won-Yong | - |
dc.contributor.author | Park, No-Won | - |
dc.contributor.author | Kim, Gil-Sung | - |
dc.contributor.author | Kang, Min-Sung | - |
dc.contributor.author | Choi, Jae Won | - |
dc.contributor.author | Choi, Kwang-Yong | - |
dc.contributor.author | Jang, Ho Won | - |
dc.contributor.author | Saitoh, Eiji | - |
dc.contributor.author | Lee, Sang-Kwon | - |
dc.date.accessioned | 2021-12-16T02:41:16Z | - |
dc.date.available | 2021-12-16T02:41:16Z | - |
dc.date.issued | 2021-01-13 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.issn | 1530-6992 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/52501 | - |
dc.description.abstract | We first observed the spin-to-charge conversion due to both the inverse Rashba-Edelstein effect (IREE) and inverse spin-Hall effect in a holey multilayer molybdenum disulfide (MoS2) intermediate layer in a Pt/YIG structure via LSSE measurements under nonequilibrium magnetization. We found an enhancement of approximately 238%, 307%, and 290% in the longitudinal spin Seebeck effect (LSSE) voltage, spin-to-charge current, and thermoelectric (TE) power factor, respectively, compared with the monolayer MoS2 interlayer in a Pt/YIG structure. Such an enhancement in the LSSE performance of Pt/holey MoS2/YIG can be explained by the improvement of spin accumulation in the Pt layer by induced spin fluctuation as well as increased additional spin-to-charge conversion due to in-plane IREE. Our findings represent a significant achievement in the understanding of spin transport in atomically thin MoS2 interlayers and pave the way toward large-area TE energy-harvesting devices in two-dimensional transition metal dichalcogenide materials. © 2020 American Chemical Society. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | American Chemical Society | - |
dc.title | Enhanced Spin Seebeck Thermopower in Pt/Holey MoS2/Y3Fe5O12Hybrid Structure | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acs.nanolett.0c03499 | - |
dc.identifier.bibliographicCitation | Nano Letters, v.21, no.1, pp 189 - 196 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000611082000026 | - |
dc.identifier.scopusid | 2-s2.0-85097735115 | - |
dc.citation.endPage | 196 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 189 | - |
dc.citation.title | Nano Letters | - |
dc.citation.volume | 21 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | longitudinal spin Seebeck effect | - |
dc.subject.keywordAuthor | molybdenum disulfide | - |
dc.subject.keywordAuthor | Rashba-Edelstein effect | - |
dc.subject.keywordAuthor | spin accumulation | - |
dc.subject.keywordAuthor | spin-to-charge conversion | - |
dc.subject.keywordPlus | Energy harvesting | - |
dc.subject.keywordPlus | Layered semiconductors | - |
dc.subject.keywordPlus | Molybdenum compounds | - |
dc.subject.keywordPlus | Platinum compounds | - |
dc.subject.keywordPlus | Seebeck effect | - |
dc.subject.keywordPlus | Spin fluctuations | - |
dc.subject.keywordPlus | Sulfur compounds | - |
dc.subject.keywordPlus | Transition metals | - |
dc.subject.keywordPlus | Energy harvesting device | - |
dc.subject.keywordPlus | Intermediate layers | - |
dc.subject.keywordPlus | Molybdenum disulfide | - |
dc.subject.keywordPlus | Non-equilibrium magnetization | - |
dc.subject.keywordPlus | Spin transport | - |
dc.subject.keywordPlus | Spin-accumulations | - |
dc.subject.keywordPlus | Thermoelectric | - |
dc.subject.keywordPlus | Transition metal dichalcogenides | - |
dc.subject.keywordPlus | Spin Hall effect | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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