Semiconductor Magnetism: Difference between revisions
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== Diluted magnetic semiconductors == | |||
this family of material | |||
== magnetic impurities in semiconductors == | |||
we can describe the DMS according to the model in which the electron states can divided in to two categories: | |||
(i) localized magnetic d or f shells | |||
(ii) extended band states built up of s, p, and some times d atomic orbitals | |||
The starting point for developing a useful predictive model of (III-Mn)V ferromagnetism is understanding of the electronic state with the single Mn impurity in the host lattice | |||
[[Image:his.png|thumb|center|450.px|Fig. 1: Histogram of the logarithm of the conductance for <math>W=1.0t</math> in the non-interacting case. Here we have t=1.0,L=400, and performed 2000 realizations of disorder.In this case the conductance does not include the contact resistance.]] | |||
Revision as of 02:39, 1 December 2010
Diluted magnetic semiconductors
this family of material
magnetic impurities in semiconductors
we can describe the DMS according to the model in which the electron states can divided in to two categories:
(i) localized magnetic d or f shells (ii) extended band states built up of s, p, and some times d atomic orbitals
The starting point for developing a useful predictive model of (III-Mn)V ferromagnetism is understanding of the electronic state with the single Mn impurity in the host lattice
