Go to content
UR Home

Electronic and optical properties of ferromagnetic GaMnAs in a multiband tight-binding approach

Turek, Marko, Siewert, Jens and Fabian, Jaroslav (2008) Electronic and optical properties of ferromagnetic GaMnAs in a multiband tight-binding approach. Phys. Rev.B 78, 085211.

[img]
Preview
PDF - Published Version
Download (597kB)
Date of publication of this fulltext: 05 Aug 2009 13:57

at publisher (via DOI)

Other URL: http://arxiv.org/abs/0805.4350


Abstract

We consider the electronic properties of ferromagnetic bulk GaMnAs at zero temperature using two realistic tight-binding models, one due to Tang and Flatte and one due to Masek. In particular, we study the density of states, the Fermi energy, the inverse participation ratio, and the optical conductivity with varying impurity concentration x=0.01-0.15. The results are very sensitive to the ...

plus


Export bibliographical data



Item type:Article
Date:2008
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevB.78.085211DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:7834
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons