Publication

Temperature dependence of quantum oscillations from non-parabolic dispersions

Oleg Yazyev, Quansheng Wu, Matthias Carsten Putzke, Chunyu Guo, Shengnan Zhang, Amelia Emily-Kay Estry
2021
Journal Articles

Abstract

A versatile methodology to detect topological quasiparticles by transport measurements remains an open problem. Here, the authors propose and experimentally observe the temperature dependence of the quantum oscillation frequency as a signature of non-trivial band topology.

Official source

https://infoscience.epfl.ch/entities/publication/1fd69882-238b-41ec-868d-3c85d17ffd69

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