Degradation of the Optical Properties of Zinc-Oxide Micropowders and Nanopowders under Proton and Electron Irradiation

Degradation of the Optical Properties of Zinc-Oxide Micropowders and Nanopowders under Proton and Electron Irradiation

— The reflection spectra and changes in them are analyzed comparatively after the irradiation of ZnO micropowders and nanopowders with protons and electrons with an energy of 100 keV. It is established that the reflectance and the radiation resistance of ZnO micropowders (400‒800 nm) is higher than...

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Veröffentlicht in:Surface investigation, x-ray, synchrotron and neutron techniques x-ray, synchrotron and neutron techniques, 2019, Vol.13 (1), p.60-63
Hauptverfasser: Neshchimenko, V. V., Chundong, Li, Mikhailov, M. M.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry and Materials Science
Electron irradiation
Materials Science
Optical properties
Radiation tolerance
Reflectance
Surfaces and Interfaces
Thin Films
Zinc oxide
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Zusammenfassung:— The reflection spectra and changes in them are analyzed comparatively after the irradiation of ZnO micropowders and nanopowders with protons and electrons with an energy of 100 keV. It is established that the reflectance and the radiation resistance of ZnO micropowders (400‒800 nm) is higher than that of nanopowders (30‒50 nm) to the given types of exposure.
ISSN:1027-4510
1819-7094
DOI:10.1134/S1027451019010166