604 citations
- Charles UniversityCZ30 papers
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- Czech Technical University in PragueCZ14 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Uppsala UniversitySE12 papers
- Jagiellonian UniversityPL9 papers
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- Institute of Nuclear Physics, Polish Academy of SciencesPL6 papers
6 papers · 2 filters
Modulating Super-Exchange Strength to Achieve Robust Ferromagnetic Couplings in Two-Dimensional Semiconductors
Jiewen Xiao, Dominik Legut, Weidong Luo +3
Low-dimensional semiconducting ferromagnets have attracted considerable attention due to their promising applications as nano-size spintronics. However, realizing robust ferromagne…
Computational screening of Fe-Ta hard magnetic phases
Sergiu Arapan, Pablo Nieves, Heike C. Herper +1
In this work we perform a systematic calculation of the Fe-Ta phase diagram to discover novel hard magnetic phases. By using structure prediction methods based on evolutionary algo…
High-frequency magnon excitation due to femtosecond spin-transfer torques
Ulrike Ritzmann, Pavel Baláž, Pablo Maldonado +2
Femtosecond laser pulses can induce ultrafast demagnetization as well as generate bursts of hot electron spin currents. In trilayer spin valves consisting of two metallic ferromagn…
Computational Design of the Rare-Earth Reduced Permanent Magnets
A. Kovacs, J. Fischbacher, M. Gusenbauer +6
Multiscale simulation is a key research tool for the quest for new permanent magnets. Starting with first principles methods, a sequence of simulation methods can be applied to cal…
The influence of antiphase boundary of the MnAl -phase on the energy product
S. Arapan, P. Nieves, S. Cuesta-López +6
In this work we use a multiscale approach toward a realistic design of a permanent magnet based on MnAl -phase and elucidate how the antiphase boundary defects present in this m…
Database of novel magnetic materials for high-performance permanent magnet development
P. Nieves, S. Arapan, J. Maudes +16
This paper describes the open Novamag database that has been developed for the design of novel Rare-Earth free/lean permanent magnets. The database software technologies, its frien…