Zobrazeno 1 - 10
of 807
pro vyhledávání: '"A. Ślebarski"'
Autor:
Ślebarski, Andrzej, Fijałkowski, Marcin, Deniszczyk, Józef, Maśka, Maciej M., Kaczorowski, Dariusz
Density functional theory (DFT) calculations confirm that the structurally ordered Fe$_2$VAl Heusler alloy is nonmagnetic narrow-gap semiconductor. This compound is apt to form various disordered modifications with high concentration of antisite defe
Externí odkaz:
http://arxiv.org/abs/2401.12218
Autor:
K. Balinski, T. V. Kuznetsova, E. G. Gerasimov, A. V. Protasov, V. V. Marchenkov, N. V. Mushnikov, V. R. Galakhov, V. V. Mesilov, S. N. Shamin, V. S. Gaviko, B. V. Senkovskiy, M. Fijałkowski, L. Schneider, A. Ślebarski, A. Chrobak, K. Kuepper
Publikováno v:
AIP Advances, Vol 8, Iss 10, Pp 105225-105225-11 (2018)
The non-stoichiometric intermetallic compounds RENi2Mnx (RE = rare earth) with the cubic MgCu2-type structure display a large variety of magnetic properties which is due to a complex interplay between the degrees of freedom of the 3d and 4f electrons
Externí odkaz:
https://doaj.org/article/da670c251f974d63bacfab4560d12321
Publikováno v:
AIP Advances, Vol 8, Iss 10, Pp 101334-101334-6 (2018)
For the purposes of research on strongly correlated electronic systems (SCES), a computer program, DistorX (Distortion or X-ray diffraction patterns), was created. The program is an interactive Jupyter notebook for simulating the effects of structura
Externí odkaz:
https://doaj.org/article/d6a53bebda0440e59cf92c5a16bc765f
It follows from our analysis of CeRhSb that the formation of Kondo insulator state due to the presence of the collective spin singlet state is strongly reduced by its doping with various dopants when their amount exceeds 8--10\%, regardless of whethe
Externí odkaz:
http://arxiv.org/abs/2302.05194
Publikováno v:
European Physical Journal B (2019) 92: 192
We study an electronic structure of CeRhSb$_{1-x}$Sn$_x$ system, which displays quantum critical transition from a Kondo insulator to a non-Fermi liquid at $x=0.13$. We provide ultraviolet photoelectron spectra of valence band obtained at 12.5 K. Aco
Externí odkaz:
http://arxiv.org/abs/1910.07967
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 December 2023 587
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Autor:
Slebarski, A., Zajdel, P., Fijalkowski, M., Maska, M. M., Witas, P., Goraus, J., Fang, Y., Arnold, D. C., Maple, M. B.
The comprehensive research of the electronic structure, thermodynamic and electrical transport properties reveals the existence of inhomogeneous superconductivity due to structural disorder in Ca$_3$Rh$_4$Sn$_{13}$ doped with La (Ca$_{3-x}$La$_x$Rh$_
Externí odkaz:
http://arxiv.org/abs/1802.04375
Autor:
Ślebarski, Andrzej, Deniszczyk, Józef
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 December 2022 563
Autor:
Gamża, Monika Barbara, Gumeniuk, Roman, Burkhardt, Ulrich, Schnelle, Walter, Rosner, Helge, Leithe-Jasper, Andreas, Ślebarski, Andrzej
Publikováno v:
Phys. Rev. B 95, 165142 (2017)
We report on the electronic band structure, structural, magnetic and thermal properties of Ce$_2$Rh$_3$Sn$_5$. Ce $L_{\mathrm{III}}$-edge XAS spectra give direct evidence for an intermediate valence behaviour. Thermodynamic measurements reveal magnet
Externí odkaz:
http://arxiv.org/abs/1612.02505