95 citations · 467 across the 35 of their papers we have counts for
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On the phase of magneto-oscillations in graphite
L. Smrcka, N. A. Goncharuk
The problem of Dirac fermions in graphite subject to a perpendicular magnetic field is studied. We show analytically that the weak inter-layer interaction between the graphene shee…
K-edge XANES of substitutional and interstitial Mn atoms in (Ga,Mn)As
N. A. Goncharuk, L. Smrcka, J. Kucera +5
This work reports theoretical and experimental study of the X-ray absorption near-edge structure (XANES) at the Mn K-edge in (Ga,Mn)As diluted magnetic semiconductors. The spectra…
Electronic structure of unidirectional superlattices in crossed electric and magnetic fields and related terahertz oscillations
L. Smrcka, N. A. Goncharuk, M. Orlita +1
We have studied Bloch electrons in a perfect unidirectional superlattice subject to crossed electric and magnetic fields, where the magnetic field is oriented ``in-plane'', i.e. in…
Substrate temperature changes during MBE growth of GaMnAs
V. Novak, K. Olejnik, M. Cukr +3
Remarkably big increase of the substrate temperature during the low-temperature MBE growth of GaMnAs layers is observed by means of band gap spectroscopy. It is explained and simul…