DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, SH | - |
dc.contributor.author | Chae, J | - |
dc.contributor.author | Jeong, KS | - |
dc.contributor.author | Kim, TH | - |
dc.contributor.author | Choi, H | - |
dc.contributor.author | Cho, MH | - |
dc.contributor.author | Hwang, I | - |
dc.contributor.author | Bae, MH | - |
dc.contributor.author | Kang, C | - |
dc.date.accessioned | 2018-10-04T05:51:39Z | - |
dc.date.available | 2018-10-04T05:51:39Z | - |
dc.date.created | 2015-06-11 | - |
dc.date.issued | 2015-06 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/92375 | - |
dc.description.abstract | For three-dimensional (3D) topological insulators that have a layered structure, strain was used to control critical physical properties. Here, we show that tensile strain decreases bulk carrier density while accentuating transport of topological surface state using temperature-dependent resistance and magneto-resistance measurements, terahertz-time domain spectroscopy and density functional theory calculations. The induced strain was confirmed by transmittance X-ray scattering measurements. The results show the possibility of reversible topological surface state device control using structural deformation. | - |
dc.language | English | - |
dc.publisher | ACS | - |
dc.relation.isPartOf | Nano Letters | - |
dc.title | Reversible Fermi Level Tuning of a Sb2Te3 Topological Insulator by Structural Deformation | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/ACS.NANOLETT.5B00553 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Nano Letters, v.15, no.6, pp.3820 - 3826 | - |
dc.identifier.wosid | 000356316900025 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 3826 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 3820 | - |
dc.citation.title | Nano Letters | - |
dc.citation.volume | 15 | - |
dc.contributor.affiliatedAuthor | Park, SH | - |
dc.identifier.scopusid | 2-s2.0-84935889340 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 13 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ANTIMONY TELLURIDE | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | STRAIN | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | BI2SE3 | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | BI2TE3 | - |
dc.subject.keywordPlus | STATES | - |
dc.subject.keywordPlus | BAND | - |
dc.subject.keywordAuthor | Topological insulator | - |
dc.subject.keywordAuthor | Sb2Te3 | - |
dc.subject.keywordAuthor | strain | - |
dc.subject.keywordAuthor | PPMS | - |
dc.subject.keywordAuthor | THz | - |
dc.subject.keywordAuthor | DFT | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
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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