Anisotropy of the Conductivity in the Asymmetric Quantum Wells

dc.contributor.authorMajchrowski, Klaudiusz
dc.contributor.authorPaśko, Wioletta
dc.date.accessioned2014-11-03T18:25:35Z
dc.date.available2014-11-03T18:25:35Z
dc.date.issued2008
dc.description.abstractGorbatsevich et al. and Kibis suggested that a number of interesting galvano-magnetic effects could be observed in quantum structures where the symmetry with respect to the space coordinates inversion and time- -reversal are broken simultaneously. In the paper of Kibis for example, the in¯nite triangular quantum well in an external magnetic field was considered and the anisotropy of electron momentum transfer due to interaction with phonons was predicted. The role of magnetic ¯eld was to provide the time- -invariance breaking. In this work we considered the e®ect of anisotropy of electron momentum transfer due to interaction with polarized light using more realistic model of ¯nite triangular quantum well. This anisotropy leads to the anisotropy of the real part of photoconductivity and as it follows from our calculations, the e®ect though not very great, could be measurable for the attainable values of magnetic ¯eld B ¼ 5 T and the widths of quantum well.pl_PL.UTF-8
dc.identifier.urihttp://repozytorium.ur.edu.pl/handle/item/595
dc.language.isoengpl_PL.UTF-8
dc.publisherACTA PHYSICA POLONICA Apl_PL.UTF-8
dc.rightsUznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/*
dc.titleAnisotropy of the Conductivity in the Asymmetric Quantum Wellspl_PL.UTF-8
dc.typearticlepl_PL.UTF-8
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