405 citations · 732 across the 10 of their papers we have counts for
10 papers
Numerical Analysis of Lamellar Gratings for Light-Trapping in Amorphous Silicon Solar Cells
David I. Gablinger, Rudolf H. Morf
In this paper, we calculate the material specific absorption accurately using a modal method by determining the integral of the Poynting vector around the boundary of a specific ma…
Limits of light-trapping efficiency of prototypical lamellar 1-d metal gratings for amorphous silicon PV cells
David I. Gablinger, Rudolf H. Morf
One-dimensional lamellar gratings allow a particularly efficient way for solving Maxwell's equations by expanding the electromagnetic field in the basis of exact eigenmodes of the…
Thermopower in the quantum Hall regime
N. d'Ambrumenil, R. H. Morf
We consider the effect of disorder on the themopower in quantum Hall systems. For a sample in the Corbino geometry, where dissipative currents are not carried by edge states, we fi…
Localized quasiholes and the Majorana fermion in fractional quantum Hall state at nu=5/2 via direct diagonalization
M. Storni, R. H. Morf
Using exact diagonalization in the spherical geometry, we investigate systems of localized quasiholes at nu=5/2 for interactions interpolating between the pure Coulomb and the thre…
Model for Dissipative Conductance in Fractional Quantum Hall States
N. d'Ambrumenil, B. I. Halperin, R. H. Morf
We present a model of dissipative transport in the fractional quantum Hall regime. Our model takes account of tunneling through saddle points in the effective potential for excitat…
The Fractional Quantum Hall state at nu=5/2 and the Moore-Read Pfaffian
M. Storni, R. H. Morf, S. Das Sarma
Results from exact diagonalization show that the spin-polarized Coulomb ground state at nu=5/2 is adiabatically connected with the Moore-Read wave function for systems with up to N…