2 papers
cond-mat.mtrl-sci2025
Interaction between Rydberg Excitons in Cuprous Oxide Revealed through Second Harmonic Generation
Dirk Semkat, Heinrich Stolz, Peter Grünwald +5
We report experimental and theoretical investigations of interacting excitons of the yellow series in cuprous oxide (CuO) with principal quantum numbers up to by means of…
cond-mat.quant-gas2020
Electromagnetically induced transparency with CuO excitons in the presence of phonon coupling
Valentin Walther, Peter Grünwald, Thomas Pohl
Highly excited Rydberg states of excitons in CuO semiconductors provide a promising approach to explore and control strong particle interactions in a solid-state environment. A…