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Type: Artigo de periódico
Title: Effect Of The Dresselhaus Spin Splitting On The Effective Landé G-factor In Gaas-(ga,al)as Quantum Wells Under In-plane Or Growth-direction Magnetic Fields
Author: Porras-Monenegro N.
Perdomo-Leiva C.A.
Reyes-Gomez E.
Brandi H.S.
Oliveira L.E.
Abstract: Using the non-parabolic and anisotropic Ogg-McCombe effective Hamiltonian, we study the effect of the Dresselhaus spin splitting on the cyclotron effective mass and Landé g-factor associated to conduction electrons in GaAs-(Ga,Al)As quantum wells under applied magnetic fields, both along the growth- and in-plane directions of the heterostructure. Theoretical results are found in good agreement with available experimental measurements. © 2007 Elsevier Ltd. All rights reserved.
Rights: fechado
Identifier DOI: 10.1016/j.mejo.2007.07.066
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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