Article ID Journal Published Year Pages File Type
7934586 Physica E: Low-dimensional Systems and Nanostructures 2014 5 Pages PDF
Abstract
The Shubnikov-de Haas (SdH) oscillations in low-mobility two-dimensional (2D) hole gas in a single quantum well GaAs/In0.2Ga0.8As/GaAs in magnetic fields up to 50 T were investigated. Analyzing the behavior of those oscillations within the framework of highly anisotropic spin splitting of the Landau levels, we obtained the values of the out-of-plane and in-plane g-factor of |g⊥|=4.4±0.6 and |g∥|=0.4±0.1 respectively.
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
Extreme g-factor anisotropy of low mobility 2D hole gas in GaAs/In0.2Ga0.8As/GaAs quantum well
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