High Fermi-level spin polarization in the (Bi[subscript 1−x]Sb[subscript x])2Te[subscript 3] family of topological insulators: A point contact Andreev reflection study
Point contact Andreev reflection spectroscopy is employed to extract the effective Fermi-level spin polarization of three distinct compositions from the (Bi[subscript 1−x]Sb[subscript x])[subscript 2] Te[subscript 3] topological insulator family. The end members, Bi[subscript 2] Te[subscript 3] and...
| Main Authors: | , , , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2016-09-30T22:07:01Z.
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| Subjects: | |
| Online Access: | Get fulltext |