20 citations · 56 across the 8 of their papers we have counts for
8 papers
Strain induced magnetic phase transitions in Fe3GeTe2 monolayer
Anjali Jyothi Bhasu, Satish Kumar, Mátyás Török +11
We investigate the magnetic properties of a monolayer of Fe3GeTe2 as a function of the lattice constant by combining first-principles calculations with atomistic spin dynamics simu…
Coexistence of topologically trivial and non-trivial Yu-Shiba-Rusinov bands in magnetic atomic chains on a superconductor
Bendegúz Nyári, Philip Beck, András Lászlóffy +7
Majorana zero modes (MZMs) have been proposed as a promising basis for Majorana qubits offering great potential for topological quantum computation. Such modes may form at the ends…
Relativistic magnetic interactions from non-orthogonal basis sets
Gabriel Martínez-Carracedo, László Oroszlány, Amador García-Fuente +4
We propose a method to determine the magnetic exchange interaction and on-site anisotropy tensors of extended Heisenberg spin models from density functional theory including relati…
Topological superconductivity from first-principles II: Effects from manipulation of spin spirals Topological fragmentation, braiding, and Quasi-Majorana Bound States
András Lászlóffy, Bendegúz Nyári, Gábor Csire +2
Recent advances in electron spin resonance techniques have allowed the manipulation of the spin of individual atoms, making magnetic atomic chains on superconducting hosts one of t…
Topological superconductivity from first-principles I: Shiba band structure and topological edge states of artificial spin chains
Bendegúz Nyári, András Lászlóffy, Gábor Csire +2
Magnetic chains on superconductors hosting Majorna Zero Modes (MZMs) attracted high interest due to their possible applications in fault-tolerant quantum computing. However, this i…
Search for large topological gaps in atomic spin chains on proximitized superconducting heavy metal layers
Philip Beck, Bendegúz Nyári, Lucas Schneider +7
One-dimensional systems comprising s-wave superconductivity with meticulously tuned magnetism and spin-orbit coupling can realize topologically gapped superconductors hosting Major…
Relativistic first principles theory of Yu--Shiba--Rusinov states applied to an Mn adatom and Mn dimers on Nb(110)
Bendegúz Nyári, András Lászlóffy, László Szunyogh +3
We present a fully relativistic first principles based theoretical approach for the calculation of the spectral properties of magnetic impurities on the surface of a superconductin…
Weak ferromagnetism in hexagonal Mn3Z (Z=Sn, Ge, Ga) alloys
Bendegúz Nyári, András Deák, László Szunyogh
We present combined spin model and first principles electronic structure calculations to study the weak ferromagnetism in bulk MnZ (Z=Sn, Ge, Ga) compounds. The spin model para…