86 citations · 1.3k across the 64 of their papers we have counts for
64 papers
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…
Reconstructing the potential configuration in a high-mobility semiconductor heterostructure with scanning gate microscopy
Gaëtan J. Percebois, Antonio Lacerda-Santos, Boris Brun +3
The weak disorder potential seen by the electrons of a two-dimensional electron gas in high-mobility semiconductor heterostructures leads to fluctuations in the physical properties…
Scanning gate microscopy in graphene nanostructures
Xianzhang Chen, Guillaume Weick, Dietmar Weinmann +1
The conductance of graphene nanoribbons and nanoconstrictions under the effect of a scanning gate microscopy tip is systematically studied. Using a scattering approach for noninvas…
Asymmetric power dissipation in electronic transport through a quantum point contact
Carmen Blaas-Anselmi, Félix Helluin, Rodolfo A. Jalabert +2
We investigate the power dissipated by an electronic current flowing through a quantum point contact in a two-dimensional electron gas. Based on the Landauer-Büttiker approach to q…
Spontaneous orbital magnetization of mesoscopic dipole dimers
Gaëtan J. Percebois, Dietmar Weinmann, Rodolfo A. Jalabert +1
Ensembles of gold nanoparticles present a magnetic behavior which is at odds with the weakly diamagnetic response of bulk gold. In particular, an unusual ferromagnetic order has be…
Deep neural networks for inverse problems in mesoscopic physics: Characterization of the disorder configuration from quantum transport properties
Gaëtan J. Percebois, Dietmar Weinmann
We present a machine learning approach that allows to characterize the disorder potential of a two-dimensional electronic system from its quantum transport properties. Numerically…