Surface states induced weak anti-localization effect in Bi0.85Sb0.15 topological single crystal

We report, an experimental evidence of surface states (SS) driven magneto-transport in a Bi _0.85 Sb _0.15 single crystal. Detailed high field (up to 12T) and low temperature (down to 2 K) magneto-transport measurements are been carried out on the studied Bi _0.85 Sb _0.15 single crystal. The phase,...

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Bibliographic Details

Published in:	Materials Research Express
Main Authors:	Yogesh Kumar, V P S Awana
Format:	Article
Language:	English
Published:	IOP Publishing 2022-01-01
Subjects:	topological insulator magnetoresistance phase coherence length Kohler’s rule Hikami-Larkin-Nagaoka model quantum scattering
Online Access:	https://doi.org/10.1088/2053-1591/ac6cd0