Publications (5)
Magnetic properties of 3d-impurities substituted in GaAs
S. Mirbt, B. Sanyal, P. Mohn
We have calculated the magnetic properties of substituted 3d-impurities (Cr-Ni) in a GaAs host by means of first principles electronic structure calculations. We provide a novel mo…
One-dimensional magnetism in one-dimensional metallic chains in bulk MnB4
S. Khmelevskyi, J. Redinger, A. B. Shick +1
We have investigated from first-principles an electronic structure and magnetism in MnB4 compound with experimentally observed orthorhombic C12/m1 structure. It is found that Mn te…
Weak itinerant ferromagnetism in YCo9Si4
H. Michor, M. El-Hagary, S. Oezcan +7
Weak itinerant ferromagnetism in YCo9Si4 below about 25 K is studied by means of magnetisation, specific heat, and resistivity measurements. Single crystal X-ray Rietveld refinemen…
Itinerant electron metamagnetism in LaCoSi
H. Michor, M. El-Hagary, M. DellaMea +8
The strongly exchange enhanced Pauli paramagnet LaCoSi is found to exhibit an itinerant metamagnetic phase transition with indications for metamagnetic quantum criticality.…
Magnetic structure map for face-centered tetragonal iron: appearance of a new collinear spin structure
D. Reith, R. Podloucky, M. Marsman +2
For face-centered cubic (fcc) and tetragonal (fct) iron a large number of magnetic configurations as a function of crystal structural parameters were studied by means of density fu…