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News and Research Highlights
Antiferromagnetic Spintronics24 Jun 2020, 10:00 source: Physical Review Materials Our ab initio calculations as well as collaboration with experiment have resulted in two recent publications on CuMnAs properties. In the first one, the finite temperature magnetism and resistivity of antiferromagnetic CuMnAs is described. The second one studies electrical transport properties of bulk tetragonal CuMnAs. | Dynamics due to femtosecond laser pulse22 May 2020, 22:00 source: Physical Review B In a short period two of our papers on ultrafast magnetization dynamics due to femtosecond laser pulse has been accepted and published in Phys. Rev B. The first one studies laser-induced dynamics of a magnetic domain walls, while the second one focuses on THz spin waves generation due to superdiffusive spin transport. |
Tracking ultrafast energy flow22 May 2020, 21:00 source: Physical Review B A recent paper with contribution by K. Carva, suggested by Phys. Rev. B editor, studies ultrafast nonequilibrium energy flow between electronic and lattice degrees of freedom in crystalline nickel. By combining ab initio calculations with ultrafast diffuse electron scattering, the authors provide a detailed understanding of the complex nonequilibrium energy transfer between electrons and phonons in laser-excited Ni metal. | The Beauty of Coherent Quantum States18 Jan 2020, 12:00 source: Nanocohybri Our group also participates in COST Action Nanoscale Coherent Hybrid Devices for Superconducting Quantum Technologies, supported by the European Cooperation in Science and Technology (COST). For more information see a recent video on YouTube. |
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Nanocohybri
Our group also participates in COST Action Nanoscale Coherent Hybrid Devices for Superconducting Quantum Technologies (Nanocohybri), supported by the European Cooperation in Science and Technology (COST)
For more information see the video or contact T. Novotný.
Recent publications
Antiferromagnetic CuMnAs: Ab initio description of finite temperature magnetism and resistivity
J. Magn. Magn. Mater. 513, 167078 (2020)
Electrical transport properties of bulk tetragonal CuMnAs
Phys. Rev. Mat. 4, 064403 (2020)
High-frequency magnon excitation due to femtosecond spin-transfer torques
Phys. Rev. B 101, 174427 (2020)
- See the complete list of publications.
