72 citations · 188 across the 10 of their papers we have counts for
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cond-mat.mes-hall2005
Far-infrared spectra of lateral quantum dot molecules
M. Helle, A. Harju, R. M. Nieminen
We study effects of electron-electron interactions and confinement potential on the magneto-optical absorption spectrum in the far-infrared range of lateral quantum dot molecules.…
physics.comp-ph2005
First principles electron transport: finite-element implementation for nanostructures
Paula Havu, Ville Havu, Martti J. Puska +3
We have modeled transport properties of nanostructures using the Green's function method within the framework of the density-functional theory. The scheme is computationally demand…
cond-mat.mes-hall2005★ 48 cited
Two-electron lateral quantum-dot molecules in a magnetic field
M. Helle, A. Harju, R. M. Nieminen
Laterally coupled quantum dot molecules are studied using exact diagonalization techniques. We examine the two-electron singlet-triplet energy difference as a function of magnetic…