DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sijin Sung | - |
dc.contributor.author | Jaewon Yang | - |
dc.contributor.author | Pangro Lee | - |
dc.contributor.author | Jingul Kim | - |
dc.contributor.author | Mintae Min | - |
dc.contributor.author | Heemin Park | - |
dc.contributor.author | Gensik Lee | - |
dc.contributor.author | Chankuk Hwang | - |
dc.contributor.author | Kwang S Kim | - |
dc.contributor.author | Jaesam Kim | - |
dc.contributor.author | Chung, JW | - |
dc.date.accessioned | 2015-06-25T02:51:17Z | - |
dc.date.available | 2015-06-25T02:51:17Z | - |
dc.date.created | 2014-03-07 | - |
dc.date.issued | 2014-01 | - |
dc.identifier.issn | 2040-3364 | - |
dc.identifier.other | 2015-OAK-0000029324 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/11757 | - |
dc.description.abstract | Intercalation of magnetic iron atoms through graphene formed on the SiC(0001) surface is found to induce significant changes in the electronic properties of graphene due mainly to the Fe-induced asymmetries in charge as well as spin distribution. From our synchrotron-based photoelectron spectroscopy data together with ab initio calculations, we observe that the Fe-induced charge asymmetry results in the formation of a quasi-free-standing bilayer graphene while the spin asymmetry drives multiple spin-split bands. We find that Fe adatoms are best intercalated upon annealing at 600 degrees C, exhibiting split linear p-bands, characteristic of a bilayer graphene, but much diffused. Subsequent changes in the C 1s, Si 2p, and Fe 3p core levels are consistently described in terms of Fe-intercalation. Our calculations together with a spin-dependent tight binding model ascribe the diffuse nature of the pi-bands to the multiple spin-split bands originated from the spin-injected carbon atoms residing only in the lower graphene layer. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | RSC | - |
dc.relation.isPartOf | nanoscale | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Spin-induced band modifications of graphene through intercalation of magnetic iron atoms | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | en_US |
dc.identifier.doi | 10.1039/C3NR04178F | - |
dc.author.google | Sung, SJ | en_US |
dc.author.google | Yang, JW | en_US |
dc.author.google | Chung, JW | en_US |
dc.author.google | Kim, JS | en_US |
dc.author.google | Kim, KS | en_US |
dc.author.google | Hwang, CC | en_US |
dc.author.google | Lee, G | en_US |
dc.author.google | Park, HM | en_US |
dc.author.google | Ryu, MT | en_US |
dc.author.google | Kim, JG | en_US |
dc.author.google | Lee, PR | en_US |
dc.relation.volume | 6 | en_US |
dc.relation.issue | 7 | en_US |
dc.relation.startpage | 3824 | en_US |
dc.relation.lastpage | 3829 | en_US |
dc.contributor.id | 10052578 | en_US |
dc.relation.journal | nanoscale | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | nanoscale, v.6, no.7, pp.3824 - 3829 | - |
dc.identifier.wosid | 000333042500052 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 3829 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 3824 | - |
dc.citation.title | nanoscale | - |
dc.citation.volume | 6 | - |
dc.contributor.affiliatedAuthor | Chung, JW | - |
dc.identifier.scopusid | 2-s2.0-84896329594 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 26 | - |
dc.description.scptc | 23 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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