Concept
Quantum Hall effect
Related publications (203)
Nodal Landau Fermi-liquid quasiparticles in overdoped La1.77Sr0.23CuO4
Henrik Moodysson Rønnow, Marco Grioni, Joël Mesot, Johan Juul Chang, Martin Mansson, Claudia Giuseppina Fatuzzo
Nodal angle-resolved photoemission spectra taken on overdoped La1.77Sr0.23CuO4 are presented and analyzed. It is proven that the low-energy excitations are true Landau Fermi-liquid quasiparticles. We show that momentum and energy distribution curves can be ...
Amer Physical Soc2014SOI Hall cells design selection using three-dimensional physical simulations
Maria-Alexandra Paun, Florin Udrea
The main characteristics of Hall Effect Sensors, based on "silicon-on-insulator" (SOI) structure in the ideal design features, are evaluated by performing three-dimensional physical simulations. A particular Hall shape reproducing an XFAB SOI XI10 integrat ...
Elsevier2014A Circuit Model for CMOS Hall Cells Performance Evaluation including Temperature Effects
Maher Kayal, Jean-Michel Sallese, Maria-Alexandra Paun
In order to provide the information on their Hall voltage, sensitivity, and drift with temperature, a new simpler lumped circuit model for the evaluation of various Hall cells has been developed. In this sense, the finite element model proposed by the auth ...
Hindawi Publishing Corporation2013Playing quantum hide-and-seek with the muon: localizing muon stopping sites
The most fundamental limitations of a muon-spin relaxation experiment can be the lack of knowledge of the implantation site of the muon and the uncertainty about the muon's perturbation of its host. Here we review some of the work done on the 'muon site pr ...
Iop Publishing Ltd2013Hartree simulations of coupled quantum Hall edge states in corner-overgrown heterostructures
The electronic states in a corner-overgrown bent GaAs/AlGaAs quantum well heterostructure are studied with numerical Hartree simulations. Transmission electron microscope pictures of the junction sharpness are shown to justify the sharp-corner potential as ...
American Physical Society2013Pseudopotential formalism for fractional Chern insulators
Recently, generalizations of fractional quantum Hall (FQH) states known as fractional quantum anomalous Hall or, equivalently, fractional Chern insulators states, have been realized in lattice models. Ideal wave functions such as the Laughlin wave function ...
Amer Physical Soc2013