Testing of substrates for flexible optical solar reflectors: irradiations of nano-hybrid coatings of polyimide films with 20 keV electrons and with 200-400 nm ultraviolet radiation

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Alpat, Behçet and Gülgün, Mehmet Ali and Çorapcıoğlu, Gülcan and Yıldızhan, Melike Mercan and Lazzaro, Paolo Di and Murra, Daniele and Kaplanoğlu, Tevfik and Postolache, Vasile and Mengali, Sandro and Simeoni, Mirko and Urbani, Alessandro (2019) Testing of substrates for flexible optical solar reflectors: irradiations of nano-hybrid coatings of polyimide films with 20 keV electrons and with 200-400 nm ultraviolet radiation. Journal of Instrumentation, 14 . ISSN 1748-0221

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Abstract

In the frame of a project aimed at developing a new type of optical solar reflectors we present the scientific and technological issues addressed during irradiations of nano-hybrid coatings on polyimide films by using 20 keV electron beam from a modified use of Scanning Electron Microscope (SEM) and with ultraviolet (UV) dose equal to 300 space-equivalent Sun hours. Details of a new approach to use SEM for low energy electron irradiations and of a new UV irradiation setup are given.
Item Type: Article
Uncontrolled Keywords: Radiation damage evaluation methods; Radiation damage monitoring systems; Charge induction
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA168 Systems engineering
Q Science > QC Physics > QC1 General
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Materials Science & Eng.
Sabancı University Nanotechnology Research and Application Center
Faculty of Engineering and Natural Sciences
Depositing User: Gülcan Çorapcıoğlu
Date Deposited: 24 Aug 2019 23:18
Last Modified: 26 Apr 2022 10:07
URI: https://research.sabanciuniv.edu/id/eprint/37761

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