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Limits on the Curie temperature of (III,Mn)V ferromagnetic semiconductors

Schliemann, John, König, Jürgen, Hsiu-Hau, Lin and MacDonald, A. H. (2001) Limits on the Curie temperature of (III,Mn)V ferromagnetic semiconductors. Appl. Phys. Lett. 78, p. 1550.

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Abstract

Mean-field-theory predicts that the Curie temperature Tc of a (III,Mn)V ferromagnet will be proportional to the valence band density-of-states of its host (III,V) semiconductor, suggesting a route toward room-temperature ferromagnetism in this materials class. In this letter, we use theoretical estimates of spin-wave energies and Monte Carlo simulations to demonstrate that long-wavelength ...

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Item type:Article
Date:1 January 2001
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann
Projects:DFG
Identification Number:
ValueType
http://dx.doi.org/10.1063/1.1355300DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:No
Item ID:28260
Owner only: item control page

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