38 citations · 94 across the 4 of their papers we have counts for
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cond-mat.mes-hall2021★ 6 cited
Interseries dipole transitions from yellow to green excitons in cuprous oxide
Patric Rommel, Jörg Main, Sjard Ole Krüger +1
We study dipole interseries transitions between the yellow and green exciton series in cuprous oxide including the complex valence band structure. To this end, we extend previous s…
cond-mat.mes-hall2020★ 35 cited
Interaction of charged impurities and Rydberg excitons in cuprous oxide
Sjard Ole Krüger, Heinrich Stolz, Stefan Scheel
We investigate the influence of a static, uncorrelated distribution of charged impurities on the spectrum of bound excitons in the copper oxide CuO. We show that the s…
cond-mat.mes-hall2019★ 15 cited
Interseries transitions between Rydberg excitons in CuO
Sjard Ole Krüger, Stefan Scheel
We investigate the infrared optical transitions between excitons of the yellow, green and blue series in the cuprous oxide CuO. We show that in many cases the dipole…