299 citations · 785 across the 29 of their papers we have counts for
29 papers
Bandwidth-Limited Critical Currents in Electrically Tunable Moiré Bands
Riccardo Bertini, Xueqiao Wang, Sergey Slizovskiy +16
Moiré superlattices host narrow minibands whose bandwidth governs correlated and topological phases. Here, we demonstrate that the bandwidth also sets the critical current for the…
Imaging superconducting weak spots through vortex-assisted THz near-field photovoltage
Sergio J. Salvía-Fernández, Ekaterina Khestanova, Zoe Velluire-Pellat +9
Nanoscale inhomogeneities are a defining feature of many superconducting materials, yet their local electromagnetic response has remained difficult to access experimentally. This i…
Fluctuation-enhanced electron-phonon coupling in FeSe
Jovan Blagojević, Ana Milosavljević, Tea Belojica +13
The interactions among lattice, charge, and spin degrees of freedom fundamentally shape material properties. In FeSe, symmetry-breaking perturbations serve as highly sensitive prob…
Berezinskii-Kosterlitz-Thouless transition with enhanced phase stiffness in -wave strongly coupled two-dimensional superconductors
Sathish Kumar Paramasivam, Andrea Perali, Milorad V. Milošević
We reveal the key role of the -wave symmetry of the superconducting gap in strongly coupled two-dimensional superconductors in determining the properties of the Berezinskii-Kost…
Linearly polarized light enables chiral edge transport in quasi-2D Dirac materials
Mohammad Shafiei, Farhad Fazileh, Milorad V. Milošević
Floquet engineering with high-frequency light offers dynamic control over topological phases in quantum materials. While in 3D Dirac systems circularly polarized light is known to…
Dissipationless transport by design in ultrathin magnetic topological insulator films
Amir Sabzalipour, Mohammad Shafiei, Milorad V. Milošević
Magnetic topological insulators (MTIs) are among the prominent platforms for the next generation of high-speed and low-power spintronic devices. However, unlike their non-magnetic…
Strain-tuned magnetoelectric properties of monolayer NiX (X = I, Br): a first-principles analysis
Ali Ghojavand, Cem Sevik, Milorad V. Milošević
Using \textit{ab initio} methodology, we reveal a strain-mediated approach to precisely tune the magnetoelectric coupling and spin-driven emergent polarization of NiX (X = I, B…
Many-body skyrmion interactions in helimagnets
N. P. Vizarim, J. C. Bellizotti Souza, Raí M. Menezes +3
Many-body interactions strongly influence the structure, stability, and dynamics of condensed-matter systems, from atomic lattices to interacting quasi-particles such as supercondu…
Scalable High-Temperature Superconducting Diodes in Intrinsic Josephson Junctions
Zihan Wei, Youkai Qiao, Yang-Yang Lyu +13
Superconducting diodes, characterized by nonreciprocal supercurrent transport, offer transformative opportunities for ultra-low-power circuits. However, achieving reliable operatio…
Real-space superconducting properties in the atomically-thin limit: Ab initio approach and its application to Josephson junctions
Jonas Bekaert, Mikhail Petrov, Milorad V. Milošević
Real-space superconducting properties are increasingly important to characterize low-dimensional, layered, and nanostructured materials. Here, we present a method to extract the re…
Planar Hall effect in ultrathin topological insulator films
Mohammad Shafiei, Milorad V. Milošević
The planar Hall effect (PHE), previously observed in Weyl and Dirac semimetals due to the chiral anomaly, emerges with a different origin in topological insulators (TIs), where in-…
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
The standard model of cosmology has provided a good phenomenological description of a wide range of observations both at astrophysical and cosmological scales for several decades.…
Machine-Learning Interatomic Potential for Twisted Hexagonal Boron Nitride: Accurate Structural Relaxation and Emergent Polarization
Wilson Nieto Luna, Robin Smeyers, Cem Sevik +2
The emerging ferroelectric properties of two-dimensional (2D) heterostructures are at the forefront of science and prospective technology. In moiré bilayers, twisting or heterostru…
Light-induced dissipationless states in magnetic topological insulators with hexagonal warping
Mohammad Shafiei, Milorad V. Milošević
Magnetic impurities in topological insulators (TIs) induce backscattering via magnetic torque, unlike pristine TIs where spin-orbit locking promotes dissipationless surface states.…
Towards Advanced Chiral Sensors: Enhanced Helicity-Dependent Photocurrent in Ultrathin Topological Insulator Films
Mohammad Shafiei, Sahar Safavi Moayeri, Milorad V. Milošević
Chirality, a fundamental property of asymmetric structures, plays a crucial role in pharmaceutical, biological and chemical systems, offering a powerful tool for screening organic…
Realization of a Two-Dimensional Lieb Lattice in a Metal-Inorganic Framework with Flat Bands and Topological Edge States
Wenjun Wu, Shuo Sun, Chi Sin Tang +8
Flat bands and Dirac cones in materials are at the source of the exotic electronic and topological properties. The Lieb lattice is expected to host these electronic structures, ari…
Competition of disorder and electron-phonon coupling in 2H-TaSeS () as evidenced by Raman spectroscopy
J. Blagojević, S. Djurdjić Mijin, J. Bekaert +6
The vibrational properties of 2H-TaSeS () single crystals were probed using Raman spectroscopy and density functional theory calculations. The end member…
Towards Magnonic Logic and Neuromorphic Computing: Controlling Spin-Waves by Spin-Polarized Current
Raí M. Menezes, Jeroen Mulkers, Clécio C. de Souza Silva +2
Spin-waves (magnons) are among the prime candidates for building fast yet energy-efficient platforms for information transport and computing. We here demonstrate theoretically and…
Distinctive g-factor of moire-confined excitons in van der Waals heterostructures
Y. Galvão Gobato, C. Serati de Brito, Andrey Chaves +7
We investigated experimentally the valley Zeeman splitting of excitonic peaks in the photoluminescence (PL) spectra of high-quality hBN/WS2/MoSe2/hBN heterostructures at near-zero…
Spontaneous emergence of Josephson junctions in homogeneous rings of single-crystal Sr2RuO4
Yuuki Yasui, Kaveh Lahabi, Victor Fernández Becerra +7
The chiral p-wave order parameter in SrRuO would make it a special case amongst the unconventional superconductors. A consequence of this symmetry is the…
Manipulation of Magnetic Skyrmions by Superconducting Vortices in Ferromagnet-Superconductor Heterostructures
Raí M. Menezes, José F. S. Neto, Clécio C. de Souza Silva +1
Dynamics of magnetic skyrmions in hybrid ferromagnetic films harbors novel physical phenomena and holds promise for technological applications. In this work, we discuss the behavio…
The shape of Fe K line emitted from relativistic accretion disc around AGN black holes
Milan Milošević, Miika A. Pursiainen, Predrag Jovanović +1
The relativistically broadened Fe K line, originating from the accretion disc in a vicinity of a super massive black hole, is observed in only less than 50\% of type 1 Active Ga…
Deflection of (anti)ferromagnetic skyrmions at heterochiral interfaces
Raí M. Menezes, Jeroen Mulkers, Clécio C. de Souza Silva +1
Devising magnetic nanostructures with spatially heterogeneous Dzyaloshinskii-Moriya interaction (DMI) is a promising pathway towards advanced confinement and control of magnetic sk…
Tunable Snell's law for spin waves in heterochiral magnetic films
Jeroen Mulkers, Bartel Van Waeyenberge, Milorad V. Milošević
Thin ferromagnetic films with an interfacially induced DMI exhibit nontrivial asymmetric dispersion relations that lead to unique and useful magnonic properties. Here we derive an…