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Dembska, Marta und Renger, Thomas und Sznajder, Maciej (2020) Thermo-Optical Property Degradation of ITO-Coated Aluminized Polyimide Thin Films Under VUV and Low-Energy Proton Radiation. Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science. Springer. doi: 10.1007/s11661-020-05906-x. ISSN 1073-5623.
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Offizielle URL: https://link.springer.com/article/10.1007/s11661-020-05906-x#citeas
Kurzfassung
We studied thermo-optical property degradation of indium tin oxide (ITO)-coated aluminized polyimide thin films under exposure to vacuum ultraviolet radiation and low-energy (3 and 5 keV) protons during ground tests using the Complex Irradiation Facility at the DLR site in Bremen. Changes in solar absorption and thermal emission coefficients caused by the irradiation were analyzed. We report a significant increase in solar absorptance of the samples irradiated by protons. We also attempted to identify any defects on the surface of the samples. The study was motivated by a unique opportunity that is provided by the Complex Irradiation Facility to study the degradation effects induced by exposure to protons with an energy below 10 keV and short-wavelength light below 115 nm.
| elib-URL des Eintrags: | https://elib.dlr.de/135991/ | ||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||
| Titel: | Thermo-Optical Property Degradation of ITO-Coated Aluminized Polyimide Thin Films Under VUV and Low-Energy Proton Radiation | ||||||||||||||||
| Autoren: |
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| Datum: | 19 Juli 2020 | ||||||||||||||||
| Erschienen in: | Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Ja | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||
| DOI: | 10.1007/s11661-020-05906-x | ||||||||||||||||
| Verlag: | Springer | ||||||||||||||||
| ISSN: | 1073-5623 | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | proton radiation, VUV, thermos optical properties, ITO, aluminized polyimide | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||
| HGF - Programmthema: | Technik für Raumfahrtsysteme | ||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | R SY - Technik für Raumfahrtsysteme | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | Systemkonditionierung (alt) | ||||||||||||||||
| Standort: | Bremen , Jena | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Raumfahrtsysteme > Mechanik und Thermalsysteme Institut für Datenwissenschaften | ||||||||||||||||
| Hinterlegt von: | Sznajder, Dr.-Ing. Maciej | ||||||||||||||||
| Hinterlegt am: | 14 Sep 2020 11:58 | ||||||||||||||||
| Letzte Änderung: | 23 Okt 2023 12:49 |
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