185 citations · 433 across the 10 of their papers we have counts for
10 papers
Phonon hydrodynamics in bulk insulators and semi-metals
Yo Machida, Valentina Martelli, Alexandre Jaoui +2
Decades ago, Gurzhi proposed that if momentum-conserving collisions prevail among heat-carrying phonons in insulators and charge-carrying electrons in metals, hydrodynamic features…
Glass-like thermal conductivity and narrow insulating gap of EuTiO
Alexandre Jaoui, Shan Jiang, Xiaokang Li +8
Crystals and glasses differ by the amplitude and the temperature dependence of their thermal conductivity. However, there are crystals known to display glass-like thermal conductiv…
Observation of re-entrant correlated insulators and interaction driven Fermi surface reconstructions at one magnetic flux quantum per moiré unit cell in magic-angle twisted bilayer graphene
Ipsita Das, Cheng Shen, Alexandre Jaoui +8
The discovery of flat bands with non-trivial band topology in magic angle twisted bi-layer graphene (MATBG) has provided a unique platform to study strongly correlated phe-nomena i…
Quantum critical behavior in magic-angle twisted bilayer graphene
Alexandre Jaoui, Ipsita Das, Giorgio Di Battista +7
The flat bands of magic-angle twisted bilayer graphene (MATBG) host strongly-correlated electronic phases such as correlated insulators, superconductors and a strange-metal state.…
Formation of an electron-phonon bi-fluid in bulk antimony
Alexandre Jaoui, Adrien Gourgout, Gabriel Seyfarth +4
The flow of charge and entropy in solids usually depends on collisions decaying quasiparticle momentum. Hydrodynamic corrections can emerge, however, if most collisions among quasi…
Wide critical fluctuations of the field-induced phase transition in graphite
Christophe Marcenat, Thierry Klein, David LeBoeuf +8
In the immediate vicinity of the critical temperature (T) of a phase transition, there are fluctuations of the order parameter, which reside beyond the mean-field approximation…
Giant Seebeck effect across the field-induced metal-insulator transition of InAs
Alexandre Jaoui, Gabriel Seyfarth, Carl Willem Rischau +5
Lightly doped III-V semiconductor InAs is a dilute metal, which can be pushed beyond its extreme quantum limit upon the application of a modest magnetic field. In this regime, a Mo…
Thermal resistivity and hydrodynamics of the degenerate electron fluid in antimony
Alexandre Jaoui, Benoît Fauqué, Kamran Behnia
Detecting hydrodynamic fingerprints in the flow of electrons in solids constitutes a dynamic field of investigation in contemporary condensed matter physics. Most attention has bee…
Departure from the Wiedemann-Franz Law in WP Driven by Mismatch in -square Resistivity Prefactors
Alexandre Jaoui, Benoît Fauqué, Carl Willem Rischau +8
The Wiedemann-Franz (WF) law establishes a link between heat and charge transport due to electrons in solids. The extent of its validity in presence of inelastic scattering is a qu…
Metallicity without quasi-particles in room-temperature strontium titanate
Xiao Lin, Carl Willem Rischau, Lisa Buchauer +3
Cooling oxygen-deficient strontium titanate to liquid-helium temperature leads to a decrease in its electrical resistivity by several orders of magnitude. The temperature dependenc…