Quantum oscillations in a topological insulator Bi2Te2Se with large bulk resistivity (6 Omega cm)
Author(s): Xiong, Jun; Petersen, AC; Qu, Dongxia; Hor, YS; Cava, Robert J; et al
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Xiong, Jun | - |
| dc.contributor.author | Petersen, AC | - |
| dc.contributor.author | Qu, Dongxia | - |
| dc.contributor.author | Hor, YS | - |
| dc.contributor.author | Cava, Robert J | - |
| dc.contributor.author | Ong, Nai Phuan | - |
| dc.date.accessioned | 2018-07-20T15:10:53Z | - |
| dc.date.available | 2018-07-20T15:10:53Z | - |
| dc.date.issued | 2012-02 | en_US |
| dc.identifier.citation | Xiong, Jun, Petersen, AC, Qu, Dongxia, Hor, YS, Cava, RJ, Ong, NP. (2012). Quantum oscillations in a topological insulator Bi2Te2Se with large bulk resistivity (6 Omega cm). PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 44 (917 - 920. doi:10.1016/j.physe.2011.09.011 | en_US |
| dc.identifier.issn | 1386-9477 | - |
| dc.identifier.uri | http://arks.princeton.edu/ark:/88435/pr1ft3j | - |
| dc.description.abstract | We report the observation of prominent Shubnikov-de Haas oscillations in a Topological Insulator, Bi2Te2Se, with large bulk resistivity (6 Omega cm at 4 K). By fitting the SdH oscillations, we infer a large metallicity parameter k(F)l=41, with a surface mobility (mu(s) similar to 2800 cm(2)/V s) much larger than the bulk mobility (mu(b) similar to 50 cm(2)/V s). The plot of the index fields B-v vs. filling factor v shows a 1/2-shift, consistent with massless, Dirac states. (C) 2011 Elsevier B.V. All rights reserved. | en_US |
| dc.format.extent | 917 - 920 | en_US |
| dc.language.iso | en | en_US |
| dc.relation.ispartof | PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | en_US |
| dc.rights | Author's manuscript | en_US |
| dc.title | Quantum oscillations in a topological insulator Bi2Te2Se with large bulk resistivity (6 Omega cm) | en_US |
| dc.type | Journal Article | en_US |
| dc.identifier.doi | doi:10.1016/j.physe.2011.09.011 | - |
| dc.date.eissued | 2011-09-10 | en_US |
| pu.type.symplectic | http://www.symplectic.co.uk/publications/atom-terms/1.0/journal-article | en_US |
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