24 citations · 65 across the 5 of their papers we have counts for
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cond-mat.mes-hall2011★ 6 cited
Electronic Green's functions in a T-shaped multi-quantum dot system
I. Tifrea, G. Pal, M. Crisan
We developed a set of equations to calculate the electronic Green's functions in a T-shaped multi-quantum dot system using the equation of motion method. We model the system using…
cond-mat.mes-hall2011★ 15 cited
Energy gap in graphene nanoribbons with structured external electric potentials
W. Apel, G. Pal, L. Schweitzer
The electronic properties of graphene zig-zag nanoribbons with electrostatic potentials along the edges are investigated. Using the Dirac-fermion approach, we calculate the energy…