21 citations · 56 across the 5 of their papers we have counts for
7 papers
Exchange interaction in the yellow exciton series of cuprous oxide
Patric Rommel, Jörg Main, Andreas Farenbruch +2
We experimentally and numerically investigate the exchange interaction of the yellow excitons in cuprous oxide. By varying the material parameters in the numerical calculations, we…
Classical and semiclassical description of Rydberg excitons in cuprous oxide
Jan Ertl, Patric Rommel, Michel Mom +2
Experimental and theoretical investigations of excitons in cuprous oxide have revealed a significant fine-structure splitting of the excitonic Rydberg states caused by a strong imp…
Second Harmonic Generation of cuprous oxide in magnetic fields
Patric Rommel, Jörg Main, Andreas Farenbruch +5
Recently Second Harmonic Generation (SHG) for the yellow exciton series in cuprous oxide has been demonstrated [J. Mund et al., Phys. Rev. B 98, 085203 (2018)]. Assuming perfect $O…
Green exciton series in cuprous oxide
Patric Rommel, Patrik Zielinski, Jörg Main
We numerically investigate the odd parity states of the green exciton series in cuprous oxide. Taking into account the coupling to the yellow series and especially to the yellow co…
Rydberg excitons in electric and magnetic fields obtained with the complex-coordinate-rotation method
Patrik Zielinski, Patric Rommel, Frank Schweiner +1
The complete theoretical description of experimentally observed magnetoexcitons in cuprous oxide has been achieved by F. Schweiner et al [Phys. Rev. B 95, 035202 (2017)], using a c…
Magneto-Stark-effect of yellow excitons in cuprous oxide
Patric Rommel, Frank Schweiner, Jörg Main +6
We investigate and compare experimental and numerical excitonic spectra of the yellow series in cuprous oxide CuO in the Voigt configuration and thus partially extend the resul…