Electronic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>g</mml:mi></mml:math> factor and magnetotransport in InSb quantum wells
Zijin Lei, Christian A. Lehner, Km Rubi, Erik Cheah, Matija Karalic, Christopher Mittag, Luca Alt, Jan Scharnetzky, Peter Märki, Uli Zeitler, Werner Wegscheider, Thomas Ihn, Klaus Ensslin
Abstract
This paper studies high mobility InSb quantum wells with tunable carrier densities by magneto-transport experiments. The authors use the coincidence method and the temperature dependence of the Shubnikov--de Haas oscillations to obtain the effective g-factor and the electron effective mass.
Topics & Concepts
Quantum wellCondensed matter physicsPhysicsSemiconductor materialsElectronMaterials scienceCharge-carrier densityElectron mobilityQuantum point contactElectrical resistivity and conductivityQuantumElectronic structureCoincidenceMagnetoresistanceElectron densityWork (physics)Inorganic compoundSemiconductor Quantum Structures and DevicesQuantum and electron transport phenomenaTopological Materials and Phenomena