{"id":{"repo_id":"freiburg-diss","oai_identifier":"oai:freidok.uni-freiburg.de:1464"},"canonical_url":"https://search.dev.ndltd.org/etd/freiburg-diss/oai:freidok.uni-freiburg.de:1464","repository":{"repo_id":"freiburg-diss","name":"University of Freiburg","base_url":"https://freidok.uni-freiburg.de/oai/oai2.php"},"display":{"title":"Study of ultrafast polarization and carrier dynamics in semiconductor nanostructures : a THz spectroscopy approach","abstract":"In this work the ultrafast polarization and carrier dynamics in semíconductor nanostructures is studied using THz emission and optical-pump THz probe spectroscopy. A theoretical model of dynamical screening of an optically excited biased quantum well is developed.","abstract_html":"In this work the ultrafast polarization and carrier dynamics in semíconductor nanostructures is studied using THz emission and optical-pump THz probe spectroscopy. A theoretical model of dynamical screening of an optically excited biased quantum well is developed.","abstract_has_math":false,"creators":["Turchinovich, Dmitry"],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Jepsen, Peter Uhd"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":null,"date_issued":"","date_published":null,"updated_at":"2026-07-24T02:22:16Z","subjects":["THz","ultrafast","dynamics","semiconductor","nanostructures"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://freidok.uni-freiburg.de/data/1464","outbound_label":"Repository record","outbound_source":"source_url"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Jepsen, Peter Uhd"]},{"key":"dc:creator","label":"Author","values":["Turchinovich, Dmitry"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:type","label":"Dc Type","values":["DoctoralThesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["THz","ultrafast","dynamics","semiconductor","nanostructures"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["In this work the ultrafast polarization and carrier dynamics in semíconductor nanostructures is studied using THz emission and optical-pump THz probe spectroscopy. A theoretical model of dynamical screening of an optically excited biased quantum well is developed.","In dieser Arbeit wird ultraschnelle Polarisations- und Ladungsträger Dynamik in Halbleiter Nanostrukturen mittels THz-Emissions und optischer-pump THz-probe Spektroskopie untersucht. Ein theoretisches Modell der dynamischer abschirmung von optisch angeregten vorgespannten Quantenfilmen wird entwikelt."]},{"key":"dc:format.medium","label":"Dc Format Medium","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Study of ultrafast polarization and carrier dynamics in semiconductor nanostructures : a THz spectroscopy approach","Untersuchung der ultraschnellen Polarisations- und Ladungsträgerdynamik in Halbleiter Nanostrukturen : THz-Spektroskopie-Methode"]}]}],"canonical_facts":{"dc:contributor":["Jepsen, Peter Uhd"],"dc:creator":["Turchinovich, Dmitry"],"dc:description.abstract":["In this work the ultrafast polarization and carrier dynamics in semíconductor nanostructures is studied using THz emission and optical-pump THz probe spectroscopy. A theoretical model of dynamical screening of an optically excited biased quantum well is developed.","In dieser Arbeit wird ultraschnelle Polarisations- und Ladungsträger Dynamik in Halbleiter Nanostrukturen mittels THz-Emissions und optischer-pump THz-probe Spektroskopie untersucht. Ein theoretisches Modell der dynamischer abschirmung von optisch angeregten vorgespannten Quantenfilmen wird entwikelt."],"dc:format.medium":["application/pdf"],"dc:subject":["THz","ultrafast","dynamics","semiconductor","nanostructures"],"dc:title":["Study of ultrafast polarization and carrier dynamics in semiconductor nanostructures : a THz spectroscopy approach","Untersuchung der ultraschnellen Polarisations- und Ladungsträgerdynamik in Halbleiter Nanostrukturen : THz-Spektroskopie-Methode"],"dc:type":["DoctoralThesis"]},"updated_at":"2026-07-24T02:22:16Z"}