| Superconductivity in the Doped Topological Insulator Cu_{x}Bi_{2}Se_{3} under High Pressure. | |
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MedLine Citation:
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PMID: 22400952 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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We report a high-pressure single crystal study of the topological superconductor Cu_{x}Bi_{2}Se_{3}. Resistivity measurements under pressure show superconductivity is depressed smoothly. At the same time the metallic behavior is gradually lost. The upper-critical field data B_{c2}(T) under pressure collapse onto a universal curve. The absence of Pauli limiting and the comparison of B_{c2}(T) to a polar-state function point to spin-triplet superconductivity, but an anisotropic spin-singlet state cannot be discarded completely. |
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Authors:
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T V Bay; T Naka; Y K Huang; H Luigjes; M S Golden; A de Visser |
Publication Detail:
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Type: Journal Article Date: 2012-01-31 |
Journal Detail:
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Title: Physical review letters Volume: 108 ISSN: 1079-7114 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2012 Feb |
Date Detail:
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Created Date: 2012-03-09 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0401141 Medline TA: Phys Rev Lett Country: United States |
Other Details:
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Languages: eng Pagination: 057001 Citation Subset: IM |
Affiliation:
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Van der Waals-Zeeman Institute, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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