48 citations · 163 across the 16 of their papers we have counts for
16 papers
First-principles electronic transport properties of Ti and Ti-6Al-4V for modeling ultrashort-pulse laser ablation
Korbinian Hobmaier, Guillaume E. Allemand, Alberto Marmodoro +4
Predictive modeling of ultrashort-pulse laser ablation requires temperature-dependent material parameters derived from the electronic structure, namely the electronic thermal condu…
Kramers nodal lines in intercalated TaS superconductors
Yichen Zhang, Yuxiang Gao, Aki Pulkkinen +24
Kramers degeneracy is one fundamental embodiment of the quantum mechanical nature of particles with half-integer spin under time reversal symmetry. Under the chiral and noncentrosy…
Atomistic spin dynamics simulations of magnonic spin Seebeck and spin Nernst effects in altermagnets
Markus Weißenhofer, Alberto Marmodoro
Magnon band structures in altermagnets are characterized by an energy splitting of modes with opposite chirality, even in the absence of applied external fields and relativistic ef…
Temperature Dependence of Relativistic Valence Band Splitting Induced by an Altermagnetic Phase Transition
M. Hajlaoui, S. W. D'Souza, L. Šmejkal +13
Altermagnetic (AM) materials exhibit non-relativistic, momentum-dependent spin-split states, ushering in new opportunities for spin electronic devices. While the characteristics of…
Chirality-inverted Dzyaloshinskii-Moriya interaction
Khalil Zakeri, Alberto Marmodoro, Albrecht von Faber +2
The Dzyaloshinskii-Moriya interaction (DMI) is an antisymmetric exchange interaction, which is responsible for the formation of topologically protected spin textures in chiral magn…
Chiral magnons in altermagnetic RuO2
Libor Šmejkal, Alberto Marmodoro, Kyo-Hoon Ahn +8
Magnons in ferromagnets have one chirality, and typically are in the GHz range and have a quadratic dispersion near the zero wavevector. In contrast, magnons in antiferromagnets ar…
Temperature-induced changes in the magnetism of Laves phase rare-earth--iron intermetallics by ab~initio calculations
Ondrej Sipr, Sergey Mankovsky, Jiri Vackar +2
Laves RFe2 compounds, where R is a rare earth, exhibit technologically relevant properties associated with the interplay between their lattice geometry and magnetism. We apply ab~i…
Electric field control of magnons in magnetic thin films: ab initio predictions for 2D metallic heterostructures
Alberto Marmodoro, Sergiy Mankovsky, Hubert Ebert +2
We explore possibilities for control of magnons in two-dimensional heterostructures by an external electric field acting across a dielectric barrier. By performing ab-initio calcul…
Single crystal studies and electronic structure investigation of a room-temperature semiconductor NaMnAs
J. Volny, V. Holy, K. Charvatova +11
We report synthesis of single crystalline NaMnAs, confirm its antiferromagnetic order and characterise the sample by photoemission spectroscopy. The electronic structure was studie…
Electric-field control of the exchange interactions
S. Mankovsky, E. Simon, S. Polesya +2
The impact of an applied electric field on the exchange coupling parameters has been investigated based on first-principles electronic structure calculations by means of the KKR Gr…
Atomically sharp domain walls in an antiferromagnet
Filip Krizek, Sonka Reimers, Zdeněk Kašpar +18
The interest in understanding scaling limits of magnetic textures such as domain walls spans the entire field of magnetism from its relativistic quantum fundamentals to application…
Surface band characters of Weyl semimetal candidate material MoTe revealed by one-step ARPES theory
Ryota Ono, Alberto Marmodoro, Jakub Schusser +7
The layered 2D-material MoTe in the T crystal phase is a semimetal which has theoretically been predicted to possess topologically non-trivial bands corresponding to Weyl f…
Theoretical study on the electric field effect on magnetism of Pd/Co/Pt thin films
Eszter Simon, Alberto Marmodoro, Sergiy Mankovsky +1
Based on first principles calculations we investigate the electronic and magnetic properties of Pt layers in Pd/Co/Pt thin film structures exposed to an external electric fi…
First principles calculations of steady-state voltage-controlled magnetism: application to x-ray absorption spectroscopy experiment
Alberto Marmodoro, Sebastian Wimmer, Ondrej Sipr +2
Recent x-ray absorption experiments have demonstrated the possibility to accurately monitor the magnetism of metallic hetero-structures controlled via a time-independent perturbati…
Quantitative description of short-range order and its influence on the electronic structure in Ag-Pd alloys
Martin Hoffmann, Alberto Marmodoro, Arthur Ernst +6
We investigate the effect of short-range order (SRO) on the electronic structure in alloys from the theoretical point of view using density of states (DOS) data. In particular, the…
Generalized inclusion of short range ordering effects in the coherent potential approximation
Alberto Marmodoro, Arthur Ernst, Julie B. Staunton
The coherent potential approximation has historically allowed the efficient study of disorder effects over a variety of solid state systems. Its original formulation is however lim…