Prompt and delayed secondary excitons in rare gas solids
Direct and indirect creation of excitons in rare gas solids has been investigated with reflectivity and luminescence spectroscopy. For the heavy rare gas solids Kr and Xe, new and more reliable exciton parameters have been deduced. With time-resolved luminescence spectroscopy, fast and delayed secon...
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| Published in: | Физика низких температур |
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| Date: | 2003 |
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2003
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/128934 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Prompt and delayed secondary excitons in rare gas solids / M. Kirm, V. Kisand, E. Sombrowski, B. Steeg, S. Vielhauer, G. Zimmerer // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1081-1092. — Бібліогр.: 38 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862539879895793664 |
|---|---|
| author | Kirm, M. Kisand, V. Sombrowski, E. Steeg, B. Vielhauer, S. Zimmerer, G. |
| author_facet | Kirm, M. Kisand, V. Sombrowski, E. Steeg, B. Vielhauer, S. Zimmerer, G. |
| citation_txt | Prompt and delayed secondary excitons in rare gas solids / M. Kirm, V. Kisand, E. Sombrowski, B. Steeg, S. Vielhauer, G. Zimmerer // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1081-1092. — Бібліогр.: 38 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Direct and indirect creation of excitons in rare gas solids has been investigated with reflectivity and luminescence spectroscopy. For the heavy rare gas solids Kr and Xe, new and more reliable exciton parameters have been deduced. With time-resolved luminescence spectroscopy, fast and delayed secondary-exciton creation has been established and separated. Thermalization of photocarriers and their delayed recombination have been analyzed, including a first attempt to investigate the influence of excitation density on the carrier dynamics. The existence of excitonic side bands of ionization limits Ei (either band gap or inner-shell ionization limits) in prompt secondary exciton creation has been established. The threshold energies of these side bands are given by Eth≈Ei nEex (n is integer, Eex is exciton energy). The side bands are ascribed to the formation of electronic polaron complexes, superimposed to inelastic scattering of photoelectrons.
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| first_indexed | 2025-11-24T15:49:02Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-128934 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-24T15:49:02Z |
| publishDate | 2003 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Kirm, M. Kisand, V. Sombrowski, E. Steeg, B. Vielhauer, S. Zimmerer, G. 2018-01-14T13:11:24Z 2018-01-14T13:11:24Z 2003 Prompt and delayed secondary excitons in rare gas solids / M. Kirm, V. Kisand, E. Sombrowski, B. Steeg, S. Vielhauer, G. Zimmerer // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1081-1092. — Бібліогр.: 38 назв. — англ. 0132-6414 PACS: 71.35.Cc, 72.20.Jv, 78.47.+p, 78.55.Hx https://nasplib.isofts.kiev.ua/handle/123456789/128934 Direct and indirect creation of excitons in rare gas solids has been investigated with reflectivity and luminescence spectroscopy. For the heavy rare gas solids Kr and Xe, new and more reliable exciton parameters have been deduced. With time-resolved luminescence spectroscopy, fast and delayed secondary-exciton creation has been established and separated. Thermalization of photocarriers and their delayed recombination have been analyzed, including a first attempt to investigate the influence of excitation density on the carrier dynamics. The existence of excitonic side bands of ionization limits Ei (either band gap or inner-shell ionization limits) in prompt secondary exciton creation has been established. The threshold energies of these side bands are given by Eth≈Ei nEex (n is integer, Eex is exciton energy). The side bands are ascribed to the formation of electronic polaron complexes, superimposed to inelastic scattering of photoelectrons. The work was supported by the Bundesministerium für Bildung und Forschung (grants No. 05 650GUB, 05 ST8GUI 6) and by the Deutsche Forschungsgemeinschaft DFG (grants No. DFG Zi 159/1-4). V. Kisand and G. Zimmerer acknowledge support by the EU — Project «Regional Centre of Excellence in New Functional Materials, their Design, Diagnostics and Exploitation» ( No. ICA1-1999-70086). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Spectroscopy in Cryocrystals and Matrices Prompt and delayed secondary excitons in rare gas solids Article published earlier |
| spellingShingle | Prompt and delayed secondary excitons in rare gas solids Kirm, M. Kisand, V. Sombrowski, E. Steeg, B. Vielhauer, S. Zimmerer, G. Spectroscopy in Cryocrystals and Matrices |
| title | Prompt and delayed secondary excitons in rare gas solids |
| title_full | Prompt and delayed secondary excitons in rare gas solids |
| title_fullStr | Prompt and delayed secondary excitons in rare gas solids |
| title_full_unstemmed | Prompt and delayed secondary excitons in rare gas solids |
| title_short | Prompt and delayed secondary excitons in rare gas solids |
| title_sort | prompt and delayed secondary excitons in rare gas solids |
| topic | Spectroscopy in Cryocrystals and Matrices |
| topic_facet | Spectroscopy in Cryocrystals and Matrices |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/128934 |
| work_keys_str_mv | AT kirmm promptanddelayedsecondaryexcitonsinraregassolids AT kisandv promptanddelayedsecondaryexcitonsinraregassolids AT sombrowskie promptanddelayedsecondaryexcitonsinraregassolids AT steegb promptanddelayedsecondaryexcitonsinraregassolids AT vielhauers promptanddelayedsecondaryexcitonsinraregassolids AT zimmererg promptanddelayedsecondaryexcitonsinraregassolids |