10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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19 papers · 2 filters
Collective topological spin dynamics in a correlated spin glass
Juraj Krempaský, Gunther Springholz, Sunil Wilfred D'Souza +12
The interplay between spin-orbit interaction (SOI) and magnetic order is currently one of the most active research fields in condensed matter physics and leading the search for mat…
Spectral Current Density and Responsivity Scaling for Fourier Transform Photocurrent Spectroscopy
Jan Kunc, Bohdan Morzhuk, Mykhailo Shestopalov +2
We propose and experimentally verify two methods to scale arbitrary units to photocurrent spectral density (A/eV) in Fourier Transform Photocurrent (FTPC) spectroscopy. We also pro…
Anisotropic magnetoresistance: materials, models and applications
Philipp Ritzinger, Karel Vyborny
Resistance of certain (conductive and otherwise isotropic) ferromagnets turns out to exhibit anisotropy with respect to the direction of magnetisation: R different from…
Anomalous Nernst effect in MnNiN thin films
Sebastian Beckert, João Godinho, Freya Johnson +13
The observation of a sizable anomalous Hall effect in magnetic materials with vanishing magnetization has renewed interest in understanding and engineering this phenomenon. Antifer…
Synthesis and physical properties of uranium thin-film hydrides UH2 and \b{eta}-UH3
Evgenia A. Tereshina-Chitrova, Ladislav Havela, Mykhaylo Paukov +8
Formation of thin uranium hydrides films, UH2 and \b{eta}-UH3, synthesized by a reactive dc sputtering of uranium metal, was explored using variable deposition conditions. Obtained…
Terahertz Magnetic and Lattice Excitations in van der Waals Ferromagnet VI3
David Hovancik, Dalibor Repcek, Fedir Borodavka +7
We use the synergy of infrared, terahertz, and Raman spectroscopies with DFT calculations to shed light on the magnetic and lattice properties of VI3. The structural transition at…
Large orbital magnetic moment in VI3
David Hovancik, Cinthia Piamonteze, Jiri Pospisil +2
The existence of the V3+ ion orbital moment is the open issue of the nature of magnetism in the van der Waals ferromagnet VI3. The huge magnetocrystalline anisotropy in conjunction…
Damage threshold in pre-heated materials exposed to intense X-rays
Nikita Medvedev, Zuzana Kuglerová, Mikako Makita +2
Materials exposed to ultrashort intense x-ray irradiation may experience various damaging conditions depending on the in-situ temperature. A pre-heated target exposed to intense x-…
CO oxidation by Pt2/Fe3O4: metastable dimer and support configurations facilitate lattice oxygen extraction
Matthias Meier, Jan Hulva, Zdenek Jakub +8
Heterogeneous catalysts based on sub-nanometer metal clusters often exhibit strongly size-dependent properties, and the addition or removal of a single atom can make all the differ…
Automated Real-Space Lattice Extraction for Atomic Force Microscopy Images
Marco Corrias, Lorenzo Papa, Igor Sokolović +7
Analyzing atomically resolved images is a time-consuming process requiring solid experience and substantial human intervention. In addition, the acquired images contain a large amo…
Competing electronic states emerging on polar surfaces
Michele Reticcioli, Zhichang Wang, Michael Schmid +5
Excess charge on polar surfaces of ionic compounds is commonly described by the two-dimensional electron gas (2DEG) model, a homogeneous distribution of charge, spatially-confined…
Enhanced thermally-activated skyrmion diffusion with tunable effective gyrotropic force
Takaaki Dohi, Markus Weißenhofer, Nico Kerber +12
Magnetic skyrmions, topologically-stabilized spin textures that emerge in magnetic systems, have garnered considerable interest due to a variety of electromagnetic responses that a…
The Role of Phase Stabilization and Surface Orientation in 4,4'-Biphenyl-Dicarboxylic Acid Self-Assembly and Transformation on Silver Substrates
Anton O. Makoveev, Pavel Procházka, Matthias Blatnik +3
Molecular functionalization of nanoparticles and metallic substrates can be used to tune their properties for specific applications. However, polycrystalline substrates and nanopar…
Reconciling monolayer and bilayer square lattices in hybrid oxide superlattice
Dongliang Gong, Junyi Yang, Lin Hao +7
The number of atomic layers confined in a two-dimensional structure is crucial for the electronic and magnetic properties. Single-layer and bilayer square latti…
Study of magnetoelastic interaction in MnF by the acoustoelectric transformation method
I. V. Bilych, K. R. Zhekov, T. N. Haidamak +3
The mechanisms of magnetoelastic interaction in MnF are studied using the method of acoustoelectric transformation. The temperature dependence of the piezomagnetic coupling coe…
Crystal structure evolution in the van der Waals transition metal trihalides
Marie Kratochvilova, Petr Dolezal, David Hovancik +5
Most transition-metal trihalides are dimorphic. The representative chromium-based triad, CrCl3, CrBr3, CrI3, is characterized by the low-temperature phase adopting the trigonal BiI…
Atomic disorder and Berry phase driven anomalous Hall effect in Co2FeAl Heusler compound
Gaurav K. Shukla, Ajit K. Jena, Nisha Shahi +10
Co2-based Heusler compounds are the promising materials for the spintronics application due to their high Curie temperature, large spin-polarization, large magnetization density, a…
Skyrmion pinning energetics in thin film systems
Raphael Gruber, Jakub Zázvorka, Maarten A. Brems +7
A key issue for skyrmion dynamics and devices are pinning effects present in real systems. While posing a challenge for the realization of conventional skyrmionics devices, exploit…
Incorporation of the Ce3+ activator ions in LaAlO3 crystals: EPR and NMR study
V. Laguta, M. Buryi, J. Pejchal +6
This work reports the results of EPR and NMR study of the Ce3+ incorporation in LaAlO3 single crystals grown by the micro-pulling-down method in the range of the Ce concentrations…