Colloquium: Modeling friction: From nanoscale to mesoscale
The physics of sliding friction is gaining impulse from nanoscale and mesoscale
experiments, simulations, and theoretical modeling. This Colloquium reviews some recent …
experiments, simulations, and theoretical modeling. This Colloquium reviews some recent …
Resistive switching in Mott insulators and correlated systems
Resistive random access memories (ReRAM) form an emerging type of non‐volatile
memories, based on an electrically driven resistive switching (RS) of an active material. This …
memories, based on an electrically driven resistive switching (RS) of an active material. This …
Optical properties across the insulator to metal transitions in vanadium oxide compounds
We review the optical properties of three vanadium oxide compounds V 2 O 3, VO 2 and V 3
O 5, belonging to the so-called Magnéli phase. Their electrodynamics across a metal to …
O 5, belonging to the so-called Magnéli phase. Their electrodynamics across a metal to …
Ultrafast Surface Carrier Dynamics in the Topological Insulator Bi2Te3
We discuss the ultrafast evolution of the surface electronic structure of the topological
insulator Bi2Te3 following a femtosecond laser excitation. Using time and angle-resolved …
insulator Bi2Te3 following a femtosecond laser excitation. Using time and angle-resolved …
A microscopic view on the Mott transition in chromium-doped V2O3
V2O3 is the prototype system for the Mott transition, one of the most fundamental
phenomena of electronic correlation. Temperature, do** or pressure induce a metal-to …
phenomena of electronic correlation. Temperature, do** or pressure induce a metal-to …
Tuning a Schottky barrier in a photoexcited topological insulator with transient Dirac cone electron-hole asymmetry
M Hajlaoui, E Papalazarou, J Mauchain… - Nature …, 2014 - nature.com
The advent of Dirac materials has made it possible to realize two-dimensional gases of
relativistic fermions with unprecedented transport properties in condensed matter. Their …
relativistic fermions with unprecedented transport properties in condensed matter. Their …
Signatures of Mottness and Hundness in archetypal correlated metals
Physical properties of multi-orbital materials depend not only on the strength of the effective
interactions among the valence electrons but also on their type. Strong correlations are …
interactions among the valence electrons but also on their type. Strong correlations are …
Ultrafast evolution and transient phases of a prototype out-of-equilibrium Mott–Hubbard material
The study of photoexcited strongly correlated materials is attracting growing interest since
their rich phase diagram often translates into an equally rich out-of-equilibrium behaviour …
their rich phase diagram often translates into an equally rich out-of-equilibrium behaviour …
Full characterization and optimization of a femtosecond ultraviolet laser source for time and angle-resolved photoemission on solid surfaces
J Faure, J Mauchain, E Papalazarou, W Yan… - Review of Scientific …, 2012 - pubs.aip.org
A novel experimental apparatus for time and angle-resolved photoemission on solid
surfaces is presented. A 6.28 eV laser source operating at 250 kHz repetition rate is …
surfaces is presented. A 6.28 eV laser source operating at 250 kHz repetition rate is …
Mott–Hubbard transition in V2O3 revisited
The isostructural metal‐insulator transition in Cr‐doped V2O3 is the textbook example of a
Mott–Hubbard transition between a paramagnetic metal (PM) and a paramagnetic insulator …
Mott–Hubbard transition between a paramagnetic metal (PM) and a paramagnetic insulator …