Transport in Quantum Dots, Wires, Carbon Nanotubes, etc.
Kondo effect in quantum dots and related quantum impurity problems.
High Frequency effects, Shot Noise, etc.
Metallic grains, Nanoparticles, etc.
Non linear dynamical systems: Superlattices.
RECENT SELECTED PUBLICATIONS:
Coherent resonant tunneling with ac fields
,
Dynamical Localization and Absolute Negative Conductance in
an AC Driven Double Quantum Well
,
Sequential Tunneling Current through semiconductor superlattices
under intense THz radiation
,
Electron-Photon interaction in resonant tunneling diodes
,
Microscopic Model for Sequential Tunneling in Semiconductor Multiple
Quantum Wells
,
Photoinduced multistable phenomena in the tunneling current
through doped superlattices
,
Kondo effect in AC transport through quantum dots
,
Spontaneous emission spectrum in double quantum dots
,
Current self-oscillations, spikes and crossover between charge monopole and
dipole waves in semiconductor superlattices
,
Double Quantum Dots as Detectors of High-Frequency Quantum Noise
in Mesoscopic Conductors
,
Out-of-Equilibrium Kondo effect in Double Quantum Dots
,
Other publications:
"Atomos Artificiales y sus propiedades", Investigacion y Ciencia
(Spanish version of Scientific American), March (2000).
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Last modified 8/25/2000