10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.2k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3k papers
- Joint Institute for Nuclear ResearchRU2.7k papers
- Institute for High Energy PhysicsES2.7k papers
- European Organization for Nuclear ResearchCH2.6k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR2.6k papers
- Institute of High Energy PhysicsCN2.6k papers
- Rutherford Appleton LaboratoryGB2.5k papers
- Deutsches Elektronen-Synchrotron DESYDE2.5k papers
- National and Kapodistrian University of AthensGR2.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT2.4k papers
293 papers · 1 filter
Spin-flip optical excitations in van der Waals antiferromagnet CrPS
Dipankar Jana, Aljoscha Soll, Zdenek Sofer +4
We investigate the near-infrared optical response of the semiconducting van der Waals antiferromagnet CrPS and identify previously unreported spin-entangled optical resonances.…
Spin-orbit coupling effects in altermagnets: Interplay of weak spin and orbital ferromagnetism with relativistic splitting of electron states
L. M. Sandratskii, K. Carva, V. M. Silkin
The aim of the paper is to contribute to reaching a deeper understanding of the formation of relativistic effects in altermagnets. The focus of the paper is on the phenomena of wea…
Phase Equilibria of the Al-Ti-Nb-Zr-Ta System
Jiří Kozlík, František Lukáč, Mariano Casas-Luna +8
Phase equilibria in the Al-Ti-Nb-Zr-Ta refractory complex concentrated alloy system were investigated using a high throughput experimental approach. A pseudo-ternary section of the…
Room-temperature antiferromagnetic resonance in NaMnAs
Jan Dzian, Stáňa Tázlarů, Ivan Mohelský +16
We report on antiferromagnetic resonance experiments in bulk tetragonal NaMnAs -- a room-temperature antiferromagnetic semiconductor. Our results corroborate previous ab initio stu…
Fermi-surface studies of altermagnetic CrSb from Shubnikov-de Haas oscillations
Sajal Naduvile Thadathil, Beat Valentin Schwarze, Jaafar Ansari +14
Within the family of altermagnets, CrSb is a metallic, collinearly ordered material that exhibits particularly strong symmetry-induced spin splitting in its band structure. In this…
Interfacial Coupling Controls Molecular Epitaxy of HMTP on Graphene/SiC
Devanshu Varshney, Pavel Procházka, Veronika Stará +4
Epitaxial growth critically influences structural and electronic properties of organic semiconductors. Graphene serves as a prominent van der Waals template for molecular self-asse…
Controlling Mixed Mo/MoS Domains on Si by Molecular Beam Epitaxy for the Hydrogen Evolution Reaction
Eunseo Jeon, Vincent Masika Peheliwa, Marie Hrůzová Kratochvílová +2
Molybdenum disulfide (MoS) is a prototypical layered transition-metal dichalcogenide whose electrocatalytic performance is governed by a delicate balance between crystallinity,…
Anisotropic Phonon Dynamics and Directional Transport in Actinide van der Waals Semiconductor USe
Aljoscha Söll, Valentino Jadrisko, Sourav Dey +13
Direction-dependent charge transport and optical responses are characteristic of van der Waals (vdW) materials with strong in-plane anisotropy. While transition-metal trichalcogeni…
Two-component anomalous Hall and Nernst effects in anisotropic FeGeN thin films
R. K. Paul, J. Vít, P. Levinský +18
A series of thin films FeGeN (x=0-1) was fabricated onto MgO substrates by magnetron sputtering with the aim of studying the possible enhancement of the anomalous Nerns…
Development of a magnetic interatomic potential for cubic anti-ferromagnets: the case of NiO
Ievgeniia Korniienko, Pablo Nieves, Jakub Sebesta +2
Interatomic potentials are essential for molecular dynamics simulations of magnetic materials, yet incorporating magnetic features into potentials for complex antiferromagnets rema…
Ultrafast Terahertz Photoconductivity and Near-Field Imaging of Nanoscale Inhomogeneities in Multilayer Epitaxial Graphene Nanoribbons
Arvind Singh, Jan Kunc, Tinkara Troha +2
We study broadband terahertz (THz) conductivity and ultrafast photoconductivity spectra in lithographically fabricated multilayer epitaxial graphene nanoribbons grown on C- face of…
Microstructure and phase stability within the AlMoNbTiZr system: design tools and compositional boundaries for a high-entropy alloy
Mariano Casas-Luna, Dalibor Preisler, Jiří Kozlík +1
This study explores Ti-containing complex concentrated alloys (CCAs) within the AlMoNbTiZr system, focusing on compositions located in regions of the Bo-Md diagram characterized by…
Ultrafast controlling net magnetization in g-wave altermagnets via laser fields
Zhaobo Zhou, Sangeeta Sharma, Junjie He
The diverse nodal spin structures in d/g/i-wave altermagnets (AM) may cause distinct light-induced spin responses yet remain poorly understood. Using time-dependent density functio…
Sub-nanosecond heat-based logic, writing and reset in an antiferromagnetic magnetoresistive memory
M. Surynek, A. Farkas, J. Zubac +9
Thermal logic aims to create thermal counterparts to electronic circuits. In this work, we investigate experimentally the response of an analog memory device based on a thin film o…
Thermoelectric power factors of defective scandium nitride nanostructures from first principles
Luigi Cigarini, Urszula Danuta Wdowik, Dominik Legut
The thermoelectric properties of scandium nitride are strongly influenced by structural and electronic factors arising from defects and impurities. Nevertheless, the mechanisms by…
Probing ice-rule-breaking transition in thin film by proximitized transport and magnetic torque
Chengkun Xing, Han Zhang, Kyle Noordhoek +8
While the spin ice state of bulk pyrochlores such as and has been extensively studied in the last several decades due to its unique degenerate…
TeO2-BaO-Bi2O3 tellurite optical glasses II. -- Linear and non-linear optical and magneto-optical properties
Jan Hrabovský, Jaden R. Love, Lukáš Střižík +3
The present study investigates the linear and non-linear optical and magneto-optical properties of TeO-BaO-BiO (TeBaBi) glasses prepared by the conventional melt-quench…
Stress-induced Martensitic transformation in epitaxial Ni-Mn-Ga thin films and its correlation to optical and magneto-optical properties
M. Makeš, J. Zázvorka, M. Hubert +5
The optical and magneto-optical properties of thin epitaxial Ni-Mn-Ga films, with thicknesses ranging from 8 to 160 nm, were investigated across the spectral range of 0.7-6.4 eV. T…
LOMS.cz: A computational platform for high-throughput Classical and Combinatorial Judd-Ofelt analysis and rare-earth spectroscopy
Jan Hrabovský, Petr Vařák, Robin Kryštůfek
We present LOMS.cz (Luminescence, Optical and Magneto-optical Software), an open-source computational platform that addresses the long-standing challenge of standardizing Judd-Ofel…
Kerr microscopy study of magnetic domains and their dynamics in bulk Ni-Mn-Ga austenite
A. Perevertov, I. Soldatov, R. Schaefer +2
The observation of magnetic domains on austenite Ni-Mn-Ga bulk samples has been a big challenge for many years. Using advanced Kerr microscopy, with automatic compensation of the s…
Mic-hackathon 2024: Hackathon on Machine Learning for Electron and Scanning Probe Microscopy
Utkarsh Pratiush, Austin Houston, Kamyar Barakati +70
Microscopy is a primary source of information on materials structure and functionality at nanometer and atomic scales. The data generated is often well-structured, enriched with me…
Opposite pressure effects on magnetic phase transitions in NiBr2
Parvez Ahmed Qureshi, Krishna Kumar Pokhrel, Jiri Prchal +5
NiI2 and NiBr2 are archetypal van der Waals (vdW) triangular-lattice multiferroics that host incommensurate helimagnetic order at the lowest temperatures and undergo a transition t…
Sensing a magnetic rare-earth surface alloy by proximity effect with an open-shell nanographene
Nicolò Bassi, Jan Wilhelm, Nils Krane +10
Open-shell nanographenes have attracted significant attention due to their structurally tunable spin ground state. While most characterization has been conducted on weakly-interact…
On the microplasticity and dynamic strain aging in an FeAlCrMo complex-concentrated alloy
Tomáš Tayari, Michal Knapek, Eliška Jača +2
We show by acoustic emission analysis that FeAlCrMo complex-concentrated alloy (CCA) exhibits signatures of self-organization of deformation processes during both microplasticity a…