Electronic subbands in the a-LaAlO_{3}/KTaO_{3} interface revealed by quantum oscillations in high magnetic fields

Electronic subbands in the a-LaAlO_{3}/KTaO_{3} interface revealed by quantum oscillations in high magnetic fields

Investigating Shubnikov-de Haas (SdH) oscillations in high magnetic fields, we experimentally infer the electronic band structure of the quasi-two-dimensional electron gas (2DEG) at the ionic-liquid gated amorphous (a)-LaAlO_{3}/KTaO_{3} interface. The angular dependence of SdH oscillations indicate...

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Bibliographic Details
Main Authors: Km Rubi, Shengwei Zeng, Femke Bangma, Michel Goiran, A. Ariando, Walter Escoffier, Uli Zeitler
Format: Article
Language:English
Published: American Physical Society 2021-09-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.3.033234

Internet

http://doi.org/10.1103/PhysRevResearch.3.033234

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