3 papers
cond-mat.mes-hall2010
Electron transport in waveguides with spatially modulated strengths of the Rashba and Dresselhaus terms of the spin-orbit interaction
P. M. Krstajic, E. Rezasoltani, P. Vasilopoulos
We study electron transport through waveguides (WGs) in which the strengths of the Rashba () and Dresselhaus () terms of the spin-orbit interaction (SOI) vary in space. Subba…
cond-mat.str-el2003
Double exchange mechanisms for Mn doped III-V ferromagnetic semiconductors
P. M. Krstajic, F. M. Peeters, V. A. Ivanov +2
A microscopic model of indirect exchange interaction between transition metal impurities in dilute magnetic semiconductors (DMS) is proposed. The hybridization of the impurity d-el…
cond-mat2002
On the nature of ferromagnetism in diluted magnetic semiconductors: GaAs:Mn, GaP:Mn
V. A. Ivanov, P. M. Krstajic, F. M. Peeters +2
A microscopic Hamiltonian for interacting manganese impurities in diluted magnetic semiconductors (DMS) is derived. It is shown that in p -type III-V DMS the indirect exchange betw…