25.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Central European Institute of TechnologyCZ145 papers
- Centre National de la Recherche ScientifiqueFR42 papers
- Masaryk UniversityCZ41 papers
- TU WienAT34 papers
- Université Grenoble AlpesFR24 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ22 papers
- University of ViennaAT21 papers
- Charles UniversityCZ17 papers
- Central European Institute of Technology – Masaryk UniversityCZ16 papers
- Kempelen Institute of Intelligent Technologies13 papers
- Laboratoire National des Champs Magnétiques IntensesFR13 papers
- Military University of Technology in WarsawPL13 papers
46 papers · 1 filter
Sub-10 nm Quantification of Spin and Orbital Magnetic Moment Across the Metamagnetic Phase Transition in FeRh Using EMCD
Jan Hajduček, Veronica Leccese, Ján Rusz +9
Electron magnetic circular dichroism (EMCD) in transmission electron microscopy (TEM) enables element-specific measurement of spin and orbital magnetic moments, analogous to X-ray…
YSGAG: The Ideal Substrate for YIG in Quantum Magnonics
Rostyslav O. Serha, Carsten Dubs, Christo Guguschev +8
Quantum magnonics leverages the quantum properties of magnons to advance nanoscale quantum information technologies. Ferrimagnetic yttrium iron garnet (YIG), known for exceptionall…
Mass-transport-limited reaction rates and molecular diffusion in the van der Waals gap beneath graphene
Hossein Mirdamadi, Jiří David, Rui Wang +7
The confinement of molecules within the van der Waals (vdW) gap between a two-dimensional 2D material and a catalytic substrate offers a promising route toward the development of m…
Dislocation-Driven Nucleation Type Switching Across Repeated Ultrafast Magnetostructural Phase Transition
Jan Hajduček, Antoine Andrieux, Jon Ander Arregi +6
Controlling magnetic order on ultrafast timescales, driven by spintronic and recording applications, is one of the main directions of current research in magnetism. Despite major a…
1D YIG hole-based magnonic nanocrystal
K. O. Levchenko, K. Davídková, R. O. Serha +12
Magnetic media with artificial periodic modulation-magnonic crystals (MCs) - enable tunable spin-wave dynamics and band structure engineering. Nanoscaling enhances these capabiliti…
Graphene Enhanced Resonant Raman Spectroscopy of Gallium Nitride Nanocrystals
Marek Kostka, Jindřich Mach, Miroslav Bartošík +6
The scattering of lattice excitations (phonons) with the photoexcited charge carriers is of a major concern in optoelectronic devices. Here, the resonant Raman scattering will be u…
Low-energy electron microscopy as a tool for analysis of self-assembled molecular layers on surfaces
Jan Čechal, Pavel Procházka
Low-energy electron microscopy (LEEM) is a surface science method that works primarily in the UHV environment. It provides information complementary to the other established techni…
Casimir-like effect driven self-assembly of graphene on molten metals
Kristýna Bukvišová, Radek Kalousek, Marek Patočka +8
Casimir effect, explained by Hendrik Casimir in 1948, is a macroscopic manifestation of quantum electrodynamics. Symmetry breaking due to space confinement of vacuum fluctuations i…
Elimination of substrate-induced FMR linewidth broadening in the epitaxial system YIG-GGG by microstructuring
David Schmoll, Rostyslav O. Serha, Jaganandha Panda +4
Modern quantum technologies and hybrid quantum systems offer the opportunity to utilize magnons on the level of single excitations. Long lifetimes, low decoherence rates, and a str…
Damping Enhancement in YIG at Millikelvin Temperatures due to GGG Substrate
Rostyslav O. Serha, Andrey A. Voronov, David Schmoll +12
Quantum magnonics aims to exploit the quantum mechanical properties of magnons for nanoscale quantum information technologies. Ferrimagnetic yttrium iron garnet (YIG), which offers…
Modeling of the micro-focused Brillouin light scattering spectra
Ondřej Wojewoda, Martin Hrtoň, Michal Urbánek
Although micro-focused Brillouin light scattering (BLS) has been used for more than twenty years, it lacks a complete theoretical description. This complicates the analysis of expe…
Coexisting phases of individual VO nanoparticles for multilevel nanoscale memory
Peter Kepič, Michal Horák, Jiří Kabát +4
Vanadium dioxide (VO) has received significant interest in the context of nanophotonic metamaterials and memories owing to its reversible insulator-metal transition associated…
Electrical Detection of Magnetization Switching in Single-Molecule Magnets
Amjad Alqahtani, DaVonne Henry, Lubomír Havlíček +12
Single-molecule magnets (SMMs) with chemically tailorable properties are potential building blocks for quantum computing, high-density magnetic memory, and spintronics.1 2 3,4 Thes…
Magnetic anisotropy and GGG substrate stray field in YIG films down to millikelvin temperatures
Rostyslav O. Serha, Andrey A. Voronov, David Schmoll +17
Quantum magnonics investigates the quantum-mechanical properties of magnons such as quantum coherence or entanglement for solid-state quantum information technologies at the nanosc…
Zero-field spin wave turns
Jan Klíma, Ondřej Wojewoda, Václav Roučka +3
Spin-wave computing, a potential successor to CMOS-based technologies, relies on the efficient manipulation of spin waves for information processing. While basic logic devices like…
Engineering 2D material exciton lineshape with graphene/h-BN encapsulation
Steffi Y. Woo, Fuhui Shao, Ashish Arora +20
Control over the optical properties of atomically thin two-dimensional (2D) layers, including those of transition metal dichalcogenides (TMDs), is needed for future optoelectronic…
Raman scattering excitation in monolayers of semiconducting transition metal dichalcogenides
M. Zinkiewicz, M. Grzeszczyk, T. Kazimierczuk +10
Raman scattering excitation (RSE) is an experimental technique in which the spectrum is made up by sweeping the excitation energy when the detection energy is fixed. We study the l…
Long distance electron-electron scattering detected with point contacts
Lev V. Ginzburg, Yuze Wu, Marc P. Röösli +15
We measure electron transport through point contacts in an electron gas in AlGaAs/GaAs heterostructures and graphene for a range of temperatures, magnetic fields and electron densi…
Counting Statistics of Single Electron Transport in Bilayer Graphene Quantum Dots
Rebekka Garreis, Jonas Daniel Gerber, Veronika Stará +8
We measure telegraph noise of current fluctuations in an electrostatically defined quantum dot in bilayer graphene by real-time detection of single electron tunneling with a capaci…
Wideband Brillouin light scattering analysis of spin waves excited by a white-noise RF generator
Lukáš Flajšman, Ondřej Wojewoda, Huajun Qin +3
Spin waves are studied intensively for their intriguing properties and potential use in future technology platforms for the transfer and processing of information and microwave sig…
Excitons and trions in WSSe monolayers
Katarzyna Olkowska-Pucko, Elena Blundo, Natalia Zawadzka +15
The possibility of almost linear tuning of the band gap and of the electrical and optical properties in monolayers (MLs) of semiconducting transition metal dichalcogenide (S-TMD) a…
Ultrafast valley-selective coherent optical manipulation with excitons in WSe and MoS monolayers
A. O. Slobodeniuk, P. Koutenský, M. Bartoš +4
Increasing the speed limits of conventional electronics requires innovative approaches to manipulate other quantum properties of electrons besides their charge. An alternative appr…
Semiconductor Bloch equation analysis of optical Stark and Bloch-Siegert shifts in monolayers WSe and MoS
A. O. Slobodeniuk, P. Koutenský, M. Bartoš +4
We report on the theoretical and experimental investigation of valley-selective optical Stark and Bloch-Siegert shifts of exciton resonances in monolayers WSe and MoS induc…
Destructive photon echo formation in six-wave mixing signals of a MoSe monolayer
Thilo Hahn, Diana Vaclavkova, Miroslav Bartos +8
Monolayers of transition metal dichalcogenides display a strong excitonic optical response. Additionally encapsulating the monolayer with hexagonal boron nitride allows to reach th…