%0 Book %T Rydberg excitons in external fields %A Krüger, Sjard Ole %D 2020 %C Rostock %C Universität Rostock %G English %F 1755140967 %O vorgelegt von Sjard Ole Krüger %O GutachterInnen: Stefan Scheel (Universität Rostock) ; Jörg Main (Universität Stuttgart) %O Dissertation Universität Rostock 2021 %X This thesis does first gauge the influence of the complex valence-band structure on the Rydberg excitons of cuprous oxide. Subsequently, the influence of strain potentials is investigated as a means to induce trapping potentials for the Rydberg excitons. Furthermore, an analysis of the transition matrix-elements of excitonic transitions between states of the yellow, green and blue series is provided. Finally, the influence of a possible background of charged impurities on the excitonic absorption spectra is assessed. %L 530 %9 theses %9 Text %9 Hochschulschrift %R 10.18453/rosdok_id00002996 %U http://purl.uni-rostock.de/rosdok/id00002996 %U https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00002996-8 %U https://d-nb.info/1293663115/34 %U https://doi.org/10.18453/rosdok_id00002996