Random magnetic field and weak localizat
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G.M. Gusev; U. Gennser; X. Kleber; D.K. Maude; J.C. Portal; D.I. Lubyshev; P. Ba
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Article
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1995
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Elsevier Science
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English
โ 219 KB
We have studied negative magnetoresistance due to the weak localization effects in a 2D electron gas (2DEG) grown on dimpled substrates. Since the 2DEG is sensitive only to the normal component of \(\mathrm{B}\), depending on the orientation of the external magnetic field, electrons will move in a s