Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR4.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.2k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.2k papers
- Institut Pluridisciplinaire Hubert CurienFR2.1k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR2k papers
- Panjab UniversityIN1.9k papers
- Lyon 1 UniversitéFR1.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT1.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT1.7k papers
- Helsinki Institute of PhysicsFI1.7k papers
- European Organization for Nuclear ResearchCH1.7k papers
195 papers · 1 filter
Micromagnetic Modeling of Surface Acoustic Wave Driven Dynamics: Interplay of Strain, Magnetorotation, and Magnetic Anisotropy
Florian Millo, Pauline Rovillain, Massimiliano Marangolo +1
We study the coupling mechanism of surface acoustic waves (SAW) with spin waves (SW) using micromagnetic analysis. The SAW magnetoacoustic excitation field is fully implemented, i.…
Sub-diffraction-resolved spatial distribution of emitting excitons in STM-induced luminescence of 2D semiconductors via Richardson-Lucy deconvolution
Elysé Laurent, Ricardo Javier Peña Román, Sarah Miller +7
Using scanning tunneling microscopy-induced luminescence (STML), the optical properties of two-dimensional (2D) semiconductors may be investigated at the nanoscale. This is possibl…
Spontaneous Raman Scattering under Vibrational Strong Coupling: The Critical Role of Polariton Spatial Mode Coherence
Maxime Dherbécourt, Joël Bellessa, Clémentine Symonds +2
Resonant coupling of a vibration to a cavity mode has been reported to dramatically modify spontaneous Raman scattering, but subsequent studies have produced conflicting results. I…
Rotating Spin Wave Modes in Nanoscale Möbius Strips
Ashfaque Thonikkadavan, Massimiliano d'Aquino, Riccardo Hertel
Curved and topologically nontrivial magnetic structures offer new pathways to control spin-wave behavior beyond planar geometries. Here, we study spin-wave dynamics in Möbius-shape…
Nonreciprocal inertial spin-wave dynamics in twisted magnetic nanostrips
Massimiliano d'Aquino, Riccardo Hertel
We develop a theoretical framework for inertial spin-wave dynamics in three-dimensional twisted soft-magnetic nanostrips, where curvature and torsion couple with magnetic inertia t…
Fast hydrogen atom diffraction through monocrystalline graphene
Pierre Guichard, Arnaud Dochain, Raphaël Marion +5
We report fast atom diffraction through single-layer graphene using hydrogen atoms at kinetic energies from 150 to 1200 eV. High-resolution images reveal overlapping hexagonal patt…
Reentrant localization transition in a dimerized quasiperiodic dipolar chain
Thomas F. Allard, Guillaume Weick
Reentrant localization transitions, that is, the transitions of a portion of the eigenspectrum from localized to critical and then again to localized as the quasiperiodic modulatio…
One dimensional chains of nickelocene fragments on Au(111)
Divya Jyoti, Alex Fétida, Laurent Limot +3
We investigate the temperature-dependent deposition of nickelocene (NiCp) molecules on a single crystal Au(111) substrate, revealing distinct adsorption behaviors and structura…
Numerical Calculation of the Hopf Index for 3D Magnetic Textures
Ross Knapman, Maria Azhar, Alessandro Pignedoli +4
To gain deeper insight into the complex, stable, and robust configurations of magnetic textures, topological characterisation has proven essential. In particular, while the skyrmio…
Going beyond Landauer scattering theory to describe spatially-resolved non-local heating and cooling in quantum thermoelectrics
Nico G. Leumer, Denis M. Basko, Rodolfo A. Jalabert +2
Spatially-resolved heating and cooling in nanostructures is nowadays measured with various nanoscale thermometry techniques, including scanning thermometry. Yet the most commonly u…
Mirror-induced effects in cavity polaritonics: Influence on edge states
Thomas F. Allard, Guillaume Weick
Optical cavities are widely used to induce strong light-matter coupling and thereby enable the presence of polaritons. While polaritons are at the source of most of the observed ph…
Graphene magnetoresistance control by photoferroelectric substrate
K. Maity, J. -F. Dayen, B. Doudin +2
Ultralow dimensionality of 2D layers magnifies their sensitivity to adjacent charges enabling even postprocessing electric control of multifunctional structures. However, functiona…
Higher order topological defects in a moiré lattice
Eugenio Gambari, Sebastian Meyer, Sacha Guesne +8
Topological defects are ubiquitous, they manifest in a wide variety of systems such as liquid crystals, magnets or superconductors. The recent quest for nonabelian anyons in conden…
Shaping non-reciprocal caustic spin-wave beams
Dinesh Wagle, Daniel Stoeffler, Loic Temdie +8
A caustic is a mathematical concept describing the beam formation when the beam envelope is reflected or refracted by a manifold. While caustics are common in a wide range of physi…
Observation of spin-electric transitions in a molecular exchange qubit
Florian le Mardelé, Ivan Mohelský, Jan Wyzula +4
Electric fields represent an ideal means for controlling spins at the nanoscale and, more specifically, for manipulating protected degrees of freedom in multispin systems. Here we…
Electrically driven cascaded photon-emission in a single molecule
Katharina Kaiser, Anna Rosławska, Michelangelo Romeo +3
Controlling electrically-stimulated quantum light sources (QLS) is key for developing integrated and low-scale quantum devices. The mechanisms leading to quantum emission are compl…
Crossover From Individual to Collective Magnetism in Dense Nanoparticle Systems: Local Anisotropy Versus Dipolar Interactions
Elena H. Sánchez, Marianna Vasilakaki, Su Seong Lee +11
Dense systems of magnetic nanoparticles may exhibit dipolar collective behavior. However, two fundamental questions remain unsolved: i) whether the transition temperature may be af…
Micromagnetic simulations of the size dependence of the Curie temperature in ferromagnetic nanowires and nanolayers
Clémentine Courtès, Matthieu Boileau, Raphaël Côte +2
We solve the Landau-Lifshitz-Gilbert equation in the finite-temperature regime, where thermal fluctuations are modeled by a random magnetic field whose variance is proportional to…
Defect-sensitive High-frequency Modes in a Three-Dimensional Artificial Magnetic Crystal
Rajgowrav Cheenikundil, Massimiliano d'Aquino, Riccardo Hertel
Modern three-dimensional nanofabrication methods make it possible to generate arbitrarily shaped nanomagnets, including periodic networks of interconnected magnetic nanowires. Stru…
Fluorescent single-molecule STM probe
Niklas Friedrich, Anna Roslawska, Xabier Arrieta +7
The plasmonic tip of a scanning tunnelling microscope (STM) is functionalized with a single fluorescent molecule and is scanned on a plasmonic substrate. The tunneling current flow…
Single-spin quantum sensing: A molecule-on-tip approach
A. Fétida, O. Bengone, M. Romeo +4
Quantum sensing is a key component of quantum technology, enabling highly sensitive magnetometry. We combined a nickelocene molecule with scanning tunneling microscopy to perform v…
Reconfigurable Multifunctional van der Waals Ferroelectric Devices and Logic Circuits
Ankita Ram, Krishna Maity, Cédric Marchand +10
In this work, we demonstrate the suitability of Reconfigurable Ferroelectric Field-Effect- Transistors (Re-FeFET) for designing non-volatile reconfigurable logic-in-memory circuits…
Symmetry-dependent dielectric screening of optical phonons in monolayer graphene
Loïc Moczko, Sven Reichardt, Aditya Singh +13
Quantised lattice vibrations (i.e., phonons) in solids are robust and unambiguous fingerprints of crystal structures and of their symmetry properties. In metals and semimetals, str…
Large-Scale Statistical Analysis of Defect Emission in hBN: Revealing Spectral Families and Influence of Flakes Morphology
M. S. Islam, R. K. Chowdhury, M. Barthelemy +5
Quantum emitters in two-dimensional layered hexagonal boron nitride are quickly emerging as a highly promising platform for next-generation quantum technologies. However, precise i…