DC Field | Value | Language |
---|---|---|
dc.contributor.author | Changhoon Lee | - |
dc.contributor.author | Jisook Hong | - |
dc.contributor.author | Myung-Hwan Whangbo | - |
dc.contributor.author | Shim, JH | - |
dc.date.accessioned | 2017-07-19T12:52:39Z | - |
dc.date.available | 2017-07-19T12:52:39Z | - |
dc.date.created | 2013-12-16 | - |
dc.date.issued | 2013-09-24 | - |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/36592 | - |
dc.description.abstract | We explored how to improve the thermoelectric properties of the layered transition-metal dichalcogenides 2H-MQ(2) (M = Mo, W; Q = S, Se, Te) by comparing the thermoelectric properties of hypothetical mixed-layer systems 2H-MQ(2)/2H-MQ(2)', in which two different layers 2H-MQ(2) and 2H-MQ(2)' (Q, Q' = S, Se, Te) alternate, with those of their pure components on the basis of density functional calculations. Our study predicts that the mixed-layer compounds MS2/MTe2 (M = Mo, W) strongly enhance the thermoelectric properties as a consequence of reducing the band gap and the interlayer van der Waals interactions. The layer-mixing is predicted to be a promising way of improving the thermoelectric properties of 2H-MQ(2.) | - |
dc.language | English | - |
dc.publisher | American Chemical Society | - |
dc.relation.isPartOf | Chemistry of Materials | - |
dc.title | Enhancing the Thermoelectric Properties of Layered Transition-Metal Dichalcogenides 2H-MQ(2) (M = Mo, W; Q = S, Se, Te) by Layer Mixing: Density Functional Investigation | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/CM402281N | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Chemistry of Materials, v.25, no.18, pp.3745 - 3752 | - |
dc.identifier.wosid | 000330096600022 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 3752 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 3745 | - |
dc.citation.title | Chemistry of Materials | - |
dc.citation.volume | 25 | - |
dc.contributor.affiliatedAuthor | Changhoon Lee | - |
dc.contributor.affiliatedAuthor | Jisook Hong | - |
dc.contributor.affiliatedAuthor | Shim, JH | - |
dc.identifier.scopusid | 2-s2.0-84884833267 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 46 | - |
dc.description.scptc | 41 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | TRANSPORT-PROPERTIES | - |
dc.subject.keywordPlus | ELECTRONIC-STRUCTURE | - |
dc.subject.keywordPlus | CRYSTAL-STRUCTURES | - |
dc.subject.keywordPlus | SUPERCONDUCTIVITY | - |
dc.subject.keywordPlus | WAVES | - |
dc.subject.keywordPlus | SELENIDES | - |
dc.subject.keywordPlus | BANDS | - |
dc.subject.keywordAuthor | thermoelectric property | - |
dc.subject.keywordAuthor | layered transition-metal dichalcogenide | - |
dc.subject.keywordAuthor | layer mixing | - |
dc.subject.keywordAuthor | density functional calculation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
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