61 citations · 172 across the 5 of their papers we have counts for
5 papers
Interlayer coupling in EuS/SrS, EuS/PbSe and EuS/PbTe magnetic semiconductor superlatices
H. Kepa, C. F. Majkrzak, A. Sipatov +3
Neutron reflectivity studies of EuS/SrS, EuS/PbSe, and EuS/PbTe all-semiconductor superlattices were carried out in search for exchange interlayer coupling. A relatively weak antif…
Probing hole-induced ferromagnetic exchange in magnetic semiconductors by inelastic neutron scattering
H. Kepa, Le Van Khoi, C. M. Brown +4
The effect of hole doping on the exchange coupling of the nearest neighbor (NN) Mn pairs in ZnMnTe is probed by inelastic neutron scattering. The difference in the NN e…
Magnetic interactions in EuTe epitaxial layers and EuTe/PbTe superlattices
H. Kepa, G. Springholz, T. M. Giebultowicz +7
The magnetic properties of antiferromagnetic (AFM) EuTe epitaxial layers and short period EuTe/PbTe superlattices (SLs), grown by molecular beam epitaxy on (111) BaF substrates…
Interlayer Exchange Coupling in Semiconductor Magnetic/Nonmagnetic Superlattices
P. Kacman, J. Blinowski, H. Kepa +1
The interlayer spin correlations in the magnetic/non-magnetic semiconductor superlattices are reviewed. The experimental evidences of interlayer exchange coupling in different all-…
Antiferromagnetic Interlayer Coupling in Ferromagnetic Semiconductor EuS/PbS(001) Superlattices
H. Kepa, J. Kutner-Pielaszek, J. Blinowski +11
Antiferromagnetic coupling between ferromagnetic layers has been observed for the first time in all-semiconductor superlattice structure EuS/PbS(001), by neutron scattering and mag…