Detecting gas molecules via atomic magnetization
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Heechae | - |
dc.contributor.author | Lee, Minho | - |
dc.contributor.author | Kim, Seungchul | - |
dc.contributor.author | Lee, Kwang-Ryeol | - |
dc.contributor.author | Chung, Yong-Chae | - |
dc.date.accessioned | 2022-07-16T03:27:03Z | - |
dc.date.available | 2022-07-16T03:27:03Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.issn | 1477-9226 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/159252 | - |
dc.description.abstract | Adsorptions of gas molecules were found to alter the directions and magnitudes of magnetic moments of transition metal (Co, Fe) atoms adsorbed on graphene. Using first-principles calculations, we demonstrated that magnetism of surface atoms can be used to identify the kind of existing gas molecules via spin-reorientation and/or demagnetizations caused by the reconfigurations of 3d electron energy levels of Co and Fe. We suggest for the first time that magnetic properties of transition metal-embedded nanostructures can be used in highly selective gas-sensing applications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Detecting gas molecules via atomic magnetization | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Yong-Chae | - |
dc.identifier.doi | 10.1039/c4dt01401d | - |
dc.identifier.scopusid | 2-s2.0-84905748486 | - |
dc.identifier.wosid | 000341064100031 | - |
dc.identifier.bibliographicCitation | DALTON TRANSACTIONS, v.43, no.34, pp.13070 - 13075 | - |
dc.relation.isPartOf | DALTON TRANSACTIONS | - |
dc.citation.title | DALTON TRANSACTIONS | - |
dc.citation.volume | 43 | - |
dc.citation.number | 34 | - |
dc.citation.startPage | 13070 | - |
dc.citation.endPage | 13075 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Inorganic & Nuclear | - |
dc.subject.keywordPlus | GENERALIZED GRADIENT APPROXIMATION | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | ANISOTROPY | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | EXCHANGE | - |
dc.subject.keywordPlus | SURFACES | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2014/DT/C4DT01401D | - |
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