e investigate the coherent focusing in a weak magnetic field of a two-dimensional hole gas realized in a semiconductor heterostructure. By use of a simple model, we study how the coherence effects displayed by ballistic conduction electrons are modified if warped and nonparabolic bands are taken into account. We

Band-structure effects on coherent focusing in a two dimensional hole gas / GOLDONI, Guido; A., FASOLINO. - In: PHYSICAL REVIEW. B, CONDENSED MATTER. - ISSN 0163-1829. - STAMPA. - 44:(1991), pp. 8369-8372.

Band-structure effects on coherent focusing in a two dimensional hole gas

GOLDONI, Guido;
1991

Abstract

e investigate the coherent focusing in a weak magnetic field of a two-dimensional hole gas realized in a semiconductor heterostructure. By use of a simple model, we study how the coherence effects displayed by ballistic conduction electrons are modified if warped and nonparabolic bands are taken into account. We
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8372
Band-structure effects on coherent focusing in a two dimensional hole gas / GOLDONI, Guido; A., FASOLINO. - In: PHYSICAL REVIEW. B, CONDENSED MATTER. - ISSN 0163-1829. - STAMPA. - 44:(1991), pp. 8369-8372.
Goldoni, Guido; A., Fasolino
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11380/452924
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