122 citations · 922 across the 51 of their papers we have counts for
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The ab initio study of unconventional superconductivity in CeCoIn and FeSe
Andrzej Ptok, Konrad J. Kapcia, Przemysław Piekarz +1
Electronic structure and the shape of the Fermi surface are known to be of fundamental importance for the superconducting instability in real materials. We demonstrate that such an…
Vibrational properties and stability of FePt nanoalloys
Przemysław Piekarz, Jan Łażewski, Paweł T. Jochym +2
The structural and dynamical properties of FePt nanoparticles were studied within the density functional theory. The effect of size and chemical composition on dynamical stability…
Magnetic Lifshitz transition and its consequences in multi-band iron-based superconductors
Andrzej Ptok, Konrad J. Kapcia, Agnieszka Cichy +2
In this paper we address Lifshitz transition induced by applied external magnetic field in a case of iron-based superconductors, in which a difference between the Fermi level and t…