Transport signatures of Fermi surface topology change in BiTeI

We report a quantum magnetotransport signature of a change in the Fermi surface topology in the Rashba semiconductor BiTeI with a systematic tuning of the Fermi level E[subscript F]. Beyond the quantum limit, we observe a marked increase (decrease) in electrical resistivity when E[subscript F] is ab...

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Bibliographic Details
Main Authors: Ye, Linda, Kagawa, Fumitaka, Tokura, Yoshinori, Checkelsky, Joseph George
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society 2015
Online Access:http://hdl.handle.net/1721.1/97018
https://orcid.org/0000-0003-0325-5204