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http://dx.doi.org/10.18419/opus-14855
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DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Heckötter, Julian | - |
dc.contributor.author | Rommel, Patric | - |
dc.contributor.author | Main, Jörg | - |
dc.contributor.author | Aßmann, Marc | - |
dc.contributor.author | Bayer, Manfred | - |
dc.date.accessioned | 2024-08-21T12:46:51Z | - |
dc.date.available | 2024-08-21T12:46:51Z | - |
dc.date.issued | 2021 | de |
dc.identifier.issn | 1862-6270 | - |
dc.identifier.issn | 1862-6254 | - |
dc.identifier.other | 1899405496 | - |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-148745 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/14874 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-14855 | - |
dc.description.abstract | The exciton states in cuprous oxide show a pronounced fine structure splitting associated with the crystal environment and the resulting electronic band structure. High‐resolution spectroscopy reveals an especially pronounced splitting of the yellow D excitons with one state pushed above any other state with the same principal quantum number. This large splitting offset is related to a strong mixing of these D states with the 1S exciton of the green series, as suggested by previously published calculations. Here, a detailed comparison of this theory with experimental data is given, which leads to a complete reassignment of the experimentally observed D exciton lines. The origin of different amounts of green admixture to D‐envelope states is deduced by analyzing the different terms of the Hamiltonian. The yellow-green mixing leads to level repulsion and induces an exchange interaction splitting to D‐envelope states, from which one of them becomes the highest state within each multiplet. Furthermore, the assignment of D exciton states according to their total angular momentum F is given and corrects an earlier description given in a former study. | en |
dc.description.sponsorship | Deutsche Forschungsgemeinschaft | de |
dc.language.iso | en | de |
dc.relation.uri | doi:10.1002/pssr.202100335 | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | de |
dc.subject.ddc | 530 | de |
dc.title | Analysis of the fine structure of the D‐exciton shell in cuprous oxide | en |
dc.type | article | de |
dc.date.updated | 2023-11-14T02:57:51Z | - |
ubs.fakultaet | Mathematik und Physik | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Institut für Theoretische Physik I | de |
ubs.institut | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.publikation.seiten | 9 | de |
ubs.publikation.source | Physica status solidi (RRL) - Rapid research letters 15 (2021), No. 2100335 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 08 Fakultät Mathematik und Physik |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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PSSR_PSSR202100335.pdf | 1,49 MB | Adobe PDF | Öffnen/Anzeigen |
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