Two-dimensional superconductivity and magnetotransport from topological surface states in AuSn4 semimetal
Surface states of topological semimetals may give rise to unusual transport properties and topological superconductivity. Here, the H-T phase diagram of AuSn4 is experimentally established, displaying 2D superconductivity, Bose metal behavior, and normal-state magnetotransport driven by surface stat...
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Main Authors: | , , , , , |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2020
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Subjects: | |
Online Access: | https://doaj.org/article/ffc6ba2eaff44465a1199690784300a9 |
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