146 citations · 170 across the 4 of their papers we have counts for
4 papers
Transport through a quantum wire with a side quantum-dot array
P. A. Orellana, F. Dominguez-Adame, I. Gomez +1
A noninteracting quantum-dot array side-coupled to a quantum wire is studied. Transport through the quantum wire is investigated by using a noninteracting Anderson tunneling Hamilt…
Transport in random quantum dot superlattices
I. Gomez, F. Dominguez-Adame, E. Diez +1
We present a novel model to calculate single-electron states in random quantum dot superlattices made of wide-gap semiconductors. The source of disorder comes from the random arran…
Electron states in a one-dimensional random binary alloy
F. Dominguez-Adame, I. Gomez, A. Avakyan +2
We present a model for alloys of compound semiconductors by introducing a one-dimensional binary random system where impurities are placed in one sublattice while host atoms lie on…
Breakup of a Dimer: a New Approach to Localization Transition
Ignacio Gomez, Indubala I. Satija
Within the framework of tight binding models, aperiodic systems are mapped to a renormalized lattice with a dimer defect. In models exhibiting metal-insulator transition, the dimer…