Magneto-oscillations in a trapezoidal tw
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G.M. Gusev; N. La Scala Jr; D.I. Lubyshev; P.P. GonzΓ‘lez-Borrero; M.A.P. da Silv
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Article
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1998
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Elsevier Science
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English
β 81 KB
In this work we investigate a nonplanar two-dimensional electron gas (2DEG) that allows study of the electronic behaviour in random and sign-alternating magnetic fields. Shubnikov-de Haas oscillations were studied by measuring the magnetoresistance at different angles Ο between the field and the sub