59 citations · 82 across the 4 of their papers we have counts for
8 papers
Electronic structure of (Ga,Mn)As revisited: an alternative view on the "Battle of the bands"
J. Kanski, L. Ilver, K. Karlsson +3
New detailed angle-resolved photoemission data are presented, revealing the existence of an Mn-induced state that extends into the band gap of GaAs. In sharp contrast to recent rep…
Mn induced modifications of Ga 3d photoemission from (Ga, Mn)As: evidence for long range effects
J. Kanski, I. Ulfat, L. Ilver +4
Using synchrotron based photoemission, we have investigated the Mn-induced changes in Ga 3d core level spectra from as-grown . Although Mn is lo…
Electron correlations in MnGaAs as seen by resonant electron spectroscopy and dynamical mean field theory
I. Di Marco, P. Thunström, M. I. Katsnelson +5
After two decades from the discovery of ferromagnetism in Mn-doped GaAs, its origin is still debated, and many doubts are related to the electronic structure. Here we report an exp…
Hydrostatic pressure study of paramagnetic-ferromagnetic phase transition in (Ga,Mn)As
M. Gryglas-Borysiewicz, A. Kwiatkowski, M. Baj +3
The effect of hydrostatic pressure on the paramagnetic - ferromagnetic phase transition has been studied in (Ga,Mn)As. The variation of the Curie temperature (TC) with pressure was…
Diffusion of Mn through GaAs barrier
J. Adell, I. Ulfat, L. Ilver +2
Thermally stimulated diffusion of Mn across the (Ga,Mn)As/GaAs interface has been studied by X-ray photoemission. Ga(0.95)Mn(0.05)As layers were capped with GaAs of different thick…
Formation of Epitaxial MnBi Layers on (Ga,Mn)As
J. Adell, M. Adell, I. Ulfat +3
The initial growth of MnBi on MnAs terminated (GaMn)As is studied by means of synchrotron based photoelectron spectroscopy. From analysis of surface core level shifts we conclude t…