196 citations · 2.1k across the 78 of their papers we have counts for
78 papers
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…
Magnetic properties of hematite revealed by an ab initio parameterized spin model
Tobias Dannegger, András Deák, Levente Rózsa +6
Hematite is a canted antiferromagnetic insulator, promising for applications in spintronics. Here, we present ab initio calculations of the tensorial exchange interactions of hemat…
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…
Incommensurate magnetic ordering in CrB
András Deák, Jerome Jackson, Bendegúz Nyári +1
Incommensurate magnetism in CrB is studied in terms of a spin model based on density functional theory calculations. Heisenberg exchange interactions derived from the paramagne…