6 citations · 9 across the 9 of their papers we have counts for
9 papers
In-plane ferromagnetism-driven topological nodal-point superconductivity with tilted Weyl cones
Maciej Bazarnik, Levente Rózsa, Ioannis Ioannidis +11
The potential application of topological superconductivity in quantum transport and quantum information has fueled an intense investigation of hybrid materials with emergent electr…
Anatomy of spin-orbit-torque-assisted magnetization dynamics in Co/Pt bilayers: Importance of the orbital torque
Harshita Devda, András Deák, Leandro Salemi +4
Understanding the mechanism driving magnetization switching in spin-orbit-torque-assisted devices remains a subject of debate. While originally attributed to the spin Hall effect a…
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…
Theoretical determination of Gilbert damping in reduced dimensions
Balázs Nagyfalusi, László Szunyogh, Krisztián Palotás
An ab initio scheme based on the Kubo-Greenwood linear response theory of exchange torque correlation is presented to calculate intrinsic Gilbert damping parameters in magnets of r…
Interlayer and interfacial Dzyaloshinskii-Moriya interaction in magnetic trilayers: first-principles calculations
Tim Matthies, Levente Rózsa, László Szunyogh +2
We determine the Dzyaloshinskii-Moriya interaction within and between two magnetic cobalt layers separated by a non-magnetic spacer through ab initio calculations. We investigate d…
Real-space nonlocal Gilbert damping from exchange torque correlation applied to bulk ferromagnets and their surfaces
Balázs Nagyfalusi, László Szunyogh, Krisztián Palotás
In this work we present an ab initio scheme based on linear response theory of exchange torque correlation, implemented into the real-space Korringa-Kohn-Rostoker (RS-KKR) framewor…
Chemical potential of magnetic skyrmion quasiparticles in heavy metal/iron bilayers
Balázs Nagyfalusi, László Udvardi, László Szunyogh +1
We performed metadynamics Monte Carlo simulations to obtain the free energy as a function of the topological charge in the skyrmion-hosting magnetic model systems (PtIr$_{…
Magnetic ground state of supported monatomic Fe chains from first principles
Balázs Nagyfalusi, László Udvardi, László Szunyogh
A new computational scheme is presented based on a combination of the conjugate gradient and the Newton-Raphson method to self-consistently minimize the energy within spin-density…
Damping in Ru/Co-based multilayer films with large Dzyaloshinskii-Moriya interaction
T. Ščepka, P. Neilinger, A. S. Samardak +11
Recent development of the magnetic material engineering led to achievement of the systems with a high interfacial Dzyaloshinskii-Moriya interaction (DMI). As a result, the formatio…