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DC Field | Value | Language |
---|---|---|
dc.citation.number | 4 | - |
dc.citation.startPage | 47001 | - |
dc.citation.title | EPL | - |
dc.citation.volume | 119 | - |
dc.contributor.author | Shati, Khaqan | - |
dc.contributor.author | Farhan, M. Arshad | - |
dc.contributor.author | Chandrasekaran, S. Selva | - |
dc.contributor.author | Shim, Ji Hoon | - |
dc.contributor.author | Lee, Geunsik | - |
dc.date.accessioned | 2023-12-21T21:50:24Z | - |
dc.date.available | 2023-12-21T21:50:24Z | - |
dc.date.created | 2017-10-31 | - |
dc.date.issued | 2017-08 | - |
dc.description.abstract | Electronic structures of Bi2Te3 with adsorption of Rb, In, Ga and Au atoms are studied by using the first-principle method, focusing on the effect of non-magnetic impurities on the topologically protected surface states. Upon monolayer formation, the bulk conduction band is moved down to the Fermi level with a significant Rashba splitting due to n-doping behavior with band modification details depending on the adatom chemistry. Our study shows the robustness of the intrinsic spin-momentum coupled surface band and emergence of a new similar one, which could provide helpful insight for developing novel spintronic devices. | - |
dc.identifier.bibliographicCitation | EPL, v.119, no.4, pp.47001 | - |
dc.identifier.doi | 10.1209/0295-5075/119/47001 | - |
dc.identifier.issn | 1286-4854 | - |
dc.identifier.scopusid | 2-s2.0-85034430235 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/22901 | - |
dc.identifier.url | https://epljournal.edpsciences.org/articles/epl/abs/2017/16/epl18758/epl18758.html | - |
dc.identifier.wosid | 000415149500014 | - |
dc.language | 영어 | - |
dc.publisher | EDP Sciences | - |
dc.title | Effects of impurity adsorption on topological surface states of Bi2Te3 | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.relation.journalResearchArea | Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | SINGLE DIRAC CONE | - |
dc.subject.keywordPlus | INSULATOR | - |
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