Abnormal Seebeck Effect in Vertically Stacked 2D/2D PtSe2/PtSe2 Homostructure
DC Field | Value | Language |
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dc.contributor.author | Lee, Won-Yong | - |
dc.contributor.author | Kang, Min-Sung | - |
dc.contributor.author | Choi, Jae Won | - |
dc.contributor.author | Kim, Si-Hoo | - |
dc.contributor.author | Park, No-Won | - |
dc.contributor.author | Kim, Gil-Sung | - |
dc.contributor.author | Kim, Yun-Ho | - |
dc.contributor.author | Saitoh, Eiji | - |
dc.contributor.author | Yoon, Young-Gui | - |
dc.contributor.author | Lee, Sang-Kwon | - |
dc.date.accessioned | 2022-11-25T06:40:04Z | - |
dc.date.available | 2022-11-25T06:40:04Z | - |
dc.date.issued | 2022-12 | - |
dc.identifier.issn | 2198-3844 | - |
dc.identifier.issn | 2198-3844 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/59299 | - |
dc.description.abstract | When a thermoelectric (TE) material is deposited with a secondary TE material, the total Seebeck coefficient of the stacked layer is generally represented by a parallel conductor model. Accordingly, when TE material layers of the same thickness are stacked vertically, the total Seebeck coefficient in the transverse direction may change in a single layer. Here, an abnormal Seebeck effect in a stacked two-dimensional (2D) PtSe2/PtSe2 homostructure film, i.e., an extra in-plane Seebeck voltage is produced by wet-transfer stacking at the interface between the PtSe2 layers under a transverse temperature gradient is reported. This abnormal Seebeck effect is referred to as the interfacial Seebeck effect in stacked PtSe2/PtSe2 homostructures. This effect is attributed to the carrier-interface interaction, and has independent characteristics in relation to carrier concentration. It is confirmed that the in-plane Seebeck coefficient increases as the number of stacked PtSe2 layers increase and observed a high Seebeck coefficient exceeding approximate to 188 mu V K-1 at 300 K in a four-layer-stacked PtSe2/PtSe2 homostructure. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | WILEY | - |
dc.title | Abnormal Seebeck Effect in Vertically Stacked 2D/2D PtSe2/PtSe2 Homostructure | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/advs.202203455 | - |
dc.identifier.bibliographicCitation | ADVANCED SCIENCE, v.9, no.36 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000880744900001 | - |
dc.identifier.scopusid | 2-s2.0-85141967846 | - |
dc.citation.number | 36 | - |
dc.citation.title | ADVANCED SCIENCE | - |
dc.citation.volume | 9 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | homostructure | - |
dc.subject.keywordAuthor | hot-carrier injection | - |
dc.subject.keywordAuthor | in-plane Seebeck effect | - |
dc.subject.keywordAuthor | interfacial Seebeck effect | - |
dc.subject.keywordAuthor | Mott relation | - |
dc.subject.keywordAuthor | platinum diselenide | - |
dc.subject.keywordAuthor | van der Waals | - |
dc.subject.keywordPlus | THERMOELECTRIC FIGURE | - |
dc.subject.keywordPlus | PTSE2 | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | MERIT | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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