Magnetotransport of electrically induced two-dimensional hole gases in undoped GaSb quantum wells

Magnetotransport of electrically induced two-dimensional hole gases in undoped GaSb quantum wells

We have performed magnetotransport measurements on electrically induced two-dimensional hole gases in undoped GaSb/AlSb quantum wells. The mobilities of the holes are sufficient to observe Shubnikov–de Haas oscillations for a few teslas of perpendicular magnetic field. We extracted the effective mas...

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Bibliographic Details
Main Authors: Kenji Shibata, Matija Karalic, Christopher Mittag, Thomas Tschirky, Christian Reichl, Hiromu Ito, Katsushi Hashimoto, Toru Tomimatsu, Yoshiro Hirayama, Werner Wegscheider, Thomas Ihn, Klaus Ensslin
Format: Article
Language:English
Published: American Physical Society 2020-09-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.2.033383

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http://doi.org/10.1103/PhysRevResearch.2.033383

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