947 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 ScientifiqueFR486 papers
- Université de StrasbourgFR421 papers
- Institut de Science et d'Ingénierie SupramoléculairesFR85 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR40 papers
- Université Paris-SaclayFR33 papers
- Universität InnsbruckAT26 papers
- CEA Paris-SaclayFR25 papers
- Karlsruhe Institute of TechnologyDE25 papers
- University of AugsburgDE22 papers
- Université de LorraineFR21 papers
- Institut Jean LamourFR20 papers
- Synchrotron SOLEILFR19 papers
19 papers · 2 filters
Gigahertz frame rate imaging of charge-injection dynamics in a molecular light source
Anna Rosławska, Pablo Merino, Christopher C. Leon +4
Light sources on the scale of single molecules can be addressed and characterized on their proper sub-nanometer scale by scanning tunneling microscopy induced luminescence (STML).…
Dzyaloshinskii-Moriya interaction induced by an ultrashort electromagnetic pulse: Application to coherent (anti)ferromagnetic skyrmion nucleation
L. Desplat, S. Meyer, J. Bouaziz +4
We show how a Dzyaloshinskii-Moriya interaction can be generated in an ultrathin metal film from the induced internal electric field created by an ultrashort electromagnetic pulse.…
Imaging signatures of the local density of states in an electronic cavity
Carolin Gold, Beat A. Bräm, Michael S. Ferguson +9
We use Scanning Gate Microscopy to study electron transport through an open, gate-defined resonator in a Ga(Al)As heterostructure. Raster-scanning the voltage-biased metallic tip a…
Many-Body Physics in Small Systems: Observing the Onset and Saturation of Correlation in Linear Atomic Chains
Emily Townsend, Tomáš Neuman, Alex Debrecht +2
The exact study of small systems can guide us toward measures for extracting information about many-body physics as we move to more complex systems capable of quantum information p…
Single- and narrow-line photoluminescence in a boron nitride-supported MoSe/graphene heterostructure
Luis E. Parra López, Loïc Moczko, Joanna Wolff +6
Heterostructures made from van der Waals materials provide a template to investigate proximity effects at atomically sharp heterointerfaces. In particular, near-field charge and en…
Signatures of folded branches in the scanning gate microscopy of ballistic electronic cavities
Keith R. Fratus, Camille Le Calonnec, Rodolfo A. Jalabert +2
We demonstrate the emergence of classical features in electronic quantum transport for the scanning gate microscopy response in a cavity defined by a quantum point contact and a mi…
Quantum advantage in a molecular spintronic engine that harvests thermal fluctuation energy
Bhavishya Chowrira, Lalit Kandpal, Mathieu Lamblin +28
Recent theory and experiments have showcased how to harness quantum mechanics to assemble heat/information engines with efficiencies that surpass the classical Carnot limit. So far…
Quantifying the thermal stability in perpendicularly magnetized ferromagnetic nanodisks with forward flux sampling
L. Desplat, J. -V. Kim
The thermal stability in nanostructured magnetic systems is an important issue for applications in information storage. From a theoretical and simulation perspective, an accurate p…
Three-Dimensional Chiral Magnetization Structures in FeGe Nanospheres
Swapneel Amit Pathak, Riccardo Hertel
Skyrmions, spin spirals, and other chiral magnetization structures developing in materials with intrinsic Dzyaloshinsky-Moriya Interaction display unique properties that have been…
Entropy-reduced retention times in magnetic memory elements: A case of the Meyer-Neldel Compensation Rule
L. Desplat, J. -V. Kim
We compute mean waiting times between thermally-activated magnetization reversals in a nanodisk with parameters similar to a free CoFeB layer used in magnetic random access memorie…
Asymmetric skyrmion-antiskyrmion production in ultrathin ferromagnetic films
Ulrike Ritzmann, Louise Desplat, Bertrand Dupé +2
Ultrathin ferromagnets with frustrated exchange and the Dzyaloshinskii-Moriya interaction can support topological solitons such as skyrmions and antiskyrmions, which are metastable…
Plasmonic modes in cylindrical nanoparticles and dimers
Charles A. Downing, Guillaume Weick
We present analytical expressions for the resonance frequencies of the plasmonic modes hosted in a cylindrical nanoparticle within the quasistatic approximation. Our theoretical mo…
Many-body effects in suspended graphene probed through magneto-phonon resonances
Stéphane Berciaud, Marek Potemski, Clément Faugeras
We make use of micro-magneto Raman scattering spectroscopy to probe magneto-phonon resonances (MPR) in suspended mono- to penta-layer graphene. MPR correspond to avoided crossings…
Magnon-exciton proximity coupling at a van der Waals heterointerface
Arnaud Gloppe, Masaru Onga, Ryusuke Hisatomi +4
Spin and photonic systems are at the heart of modern information devices and emerging quantum technologies. An interplay between electron-hole pairs (excitons) in semiconductors an…
Low-energy spin precession in the molecular field of a magnetic thin film
Christopher Vautrin, Daniel Lacour, Coriolan Tiusan +5
Electronic spin precession and filtering are measured in the molecular field of magnetic thin films. The conducted lab-on-chip experiments allow injection of electrons with energie…
Helium Ion Microscopy for Reduced Spin Orbit Torque Switching Currents
Peter Dunne, Ciaran Fowley, Gregor Hlawacek +11
Spin orbit torque driven switching is a favourable way to manipulate nanoscale magnetic objects for both memory and wireless communication devices. The critical current required to…
Electric Field Control of Three-Dimensional Vortex States in Core-Shell Ferroelectric Nanoparticles
Anna N. Morozovska, Eugene A. Eliseev, Riccardo Hertel +4
In the framework of the Landau-Ginzburg-Devonshire approach coupled with electrostatic equations, we performed finite element modeling of the polarization behavior in a ferroelectr…
Dynamically-enhanced strain in atomically thin resonators
Xin Zhang, Kevin Makles, Léo Colombier +4
Graphene and related two-dimensional (2D) materials associate remarkable mechanical, electronic, optical and phononic properties. As such, 2D materials are promising for hybrid sys…
Electrical spectroscopy of forward volume spin waves in perpendicularly magnetized materials
M. Sushruth, M. Grassi, K. Ait-Oukaci +8
We study the potential of all-electrical inductive techniques for the spectroscopy of propagating forward volume spin waves. We develop a one-dimensional model to account for the e…