P. Wissgott

most citedDipole matrix element approach vs. Peierls approximation for optical conductivity

25 citations · 31 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.str-el2012★ 6 cited

Enhancement of the effective disorder potential and the thermopower in Na $_{x}$ CoO $_{2}$ through the electron-phonon coupling

G. Sangiovanni, P. Wissgott, F. Assaad +2

The effects of an electron-phonon ( $e$ -ph) interaction on the thermoelectric properties of Na $_{x}$ CoO $_{2}$ are analyzed. By means of dynamical mean field theory calculations we find…

cond-mat.str-el2012★ 25 cited

Dipole matrix element approach vs. Peierls approximation for optical conductivity

P. Wissgott, J. Kuneš, A. Toschi +1

We develop a computational approach for calculating the optical conductivity in the augmented plane wave basis set of Wien2K and apply it for thoroughly comparing the full dipole m…

Enhancement of the effective disorder potential and the thermopower in Nax​CoO2​ through the electron-phonon coupling

Dipole matrix element approach vs. Peierls approximation for optical conductivity

Enhancement of the effective disorder potential and the thermopower in Na $_{x}$ CoO $_{2}$ through the electron-phonon coupling