43 citations · 141 across the 6 of their papers we have counts for
8 papers
Magnetism in (III, Mn)-V Diluted Magnetic Semiconductors: Effective Heisenberg Model
S. Hilbert, W. Nolting
The magnetic properties of the diluted magnetic semiconductors (DMS) (Ga, Mn)As and (Ga, Mn)N are investigated by means of an effective Heisenberg model, whose exchange parameters…
Disorder in Diluted Spin Systems
S. Hilbert, W. Nolting
The influence of substitutional disorder on the magnetic properties of diluted Heisenberg spin systems is studied with regard to the magnetic stability of ferromagnetic diluted sem…
On the origin of temperature dependence of interlayer exchange coupling in metallic trilayers
S. Schwieger, W. Nolting
We study the influence of collective magnetic excitations on the interlayer exchange coupling (IEC) in metallic multilayers. The results are compared to other models that explain t…
Metal-insulator transition in EuO
P. Sinjukow, W. Nolting
It is shown that the spectacular metal-insulator transition in Eu-rich EuO can be simulated within an extended Kondo lattice model. The different orders of magnitude of the jump in…
Exact solution for the two-site correlated Kondo-Lattice Model - a limiting case for a metal
T. Hickel, J. Roeseler, W. Nolting
The correlated Kondo-lattice model is used to describe the interaction of electrons in a single conduction band with localized magnetic moments as well as their mutual repulsion. I…
Exact solution for the two-site Kondo-Lattice Model - a limiting case for an insulator
T. Hickel, J. Roeseler, W. Nolting
The Kondo-lattice model is well established as a method to describe an exchange coupling between single conduction electrons and localized magnetic moments. As a nontrivial exact r…