Zeeman effect in Cd1-xMnxTe parabolic and half-parabolic quantum wells

dc.creator	Cunha J. F. R.
dc.creator	Osório F. A. P.
dc.creator	Borges A. N.
dc.creator	Souza M. A. R.
dc.date	2002
dc.date.accessioned	2013-05-30T01:45:09Z
dc.date.available	2013-05-30T01:45:09Z
dc.date.issued	2013-05-30
dc.identifier	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332002000200014
dc.identifier	http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2002&volume=32&issue=2a&spage=303
dc.identifier.uri	http://koha.mediu.edu.my:8181/jspui/handle/123456789/3402
dc.description	We have investigated the electronic structure of Cd1_xMn xTe parabolic quantum wells and half-parabolic quantum wells heterostructures in the envelope function approximation using the k · p method. We have considered an external magnetic field applied in two different configurations: in the plane of the layer and in the growth direction. The confined states have been calculated taking into account the effective mass dependence of the Mn concentration and the strain effects. In this work we analyze the giant Zeeman splitting due to applied magnetic fields and we havecompared the energies of the excitonic transitions hh (lh) ->el for the magnetic field in the two considered configurations. Comparison of our results for the half-parabolic quantum wells with available experimental data is made.
dc.publisher	Sociedade Brasileira de Física
dc.source	Brazilian Journal of Physics
dc.title	Zeeman effect in Cd1-xMnxTe parabolic and half-parabolic quantum wells

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