58 citations · 138 across the 10 of their papers we have counts for
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InAs Nanowire-Based Twin Electrical Sensors enabling Simultaneous Gas Detection Measurements: Nanodevice Engineering, Testing and Signal Fluctuation Analysis
Camilla Baratto, Egit Musaev, Valeria Demontis +6
Epitaxially grown InAs NWs are relevant for electrical sensing applications due to Fermi level pinning at NW surface, thus very sensitive to surrounding environment. While a single…
Metamorphosis of a Quantum Hall Bilayer State into a Composite Fermion Metal
Biswajit Karmakar, Stefano Luin, Vittorio Pellegrini +4
Composite fermion metal states emerge in quantum Hall bilayers at total Landau level filling factor =1 when the tunneling gap collapses by application of in-plane components o…
Resonant Rayleigh scattering from quantum phases of cold electrons in semiconductor heterostructures
S. Luin, V. Pellegrini, A. Pinczuk +3
Resonant Rayleigh scattering of light from electrons confined in gallium arsenide double quantum wells displays significant changes at temperatures that are below one degree Kelvin…
Observation of collapse of pseudospin order in bilayer quantum Hall ferromagnets
Stefano Luin, Vittorio Pellegrini, Aron Pinczuk +3
The Hartree-Fock paradigm of bilayer quantum Hall states with finite tunneling at filling factor =1 has full pseudospin ferromagnetic order with all the electrons in the lowest…
Spectroscopy of soft modes and quantum phase transitions in coupled electron bilayers
Stefano Luin, Irene Dujovne, Vittorio Pellegrini +6
Strongly-correlated two-dimensional electrons in coupled semiconductor bilayers display remarkable broken symmetry many-body states under accessible and controllable experimental c…
Soft Magnetorotons and Broken-Symmetry States in Bilayer Quantum Hall Ferromagnets
Stefano Luin, Vittorio Pellegrini, Aron Pinczuk +3
The recent report on the observation of soft magnetorotons in the dispersion of charge-density excitations across the tunneling gap in coupled bilayers at total Landau level fillin…