Effect of Gamma Irradiation on Rare Earth Doped Nanocrystalline CaF2

Er-doped calcium fluoride (CaF 2 ) nanoparticles were synthesized by co-precipitation method and characterized by PXRD, SEM, FTIR, and, after γ-irradiation, by optical absorption/photoluminescence spectra. Color centers responsible for optical absorption in γ-irradiated samples were identified. Phot...

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Veröffentlicht in:	International journal of self-propagating high-temperature synthesis 2022-03, Vol.31 (1), p.37-41
Hauptverfasser:	Venkata Reddy, G. N., Pandurangappa, C., Angadi, V. J., Babu Reddy, L. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Calcium fluoride Chemistry and Materials Science Color centers Erbium Gamma irradiation Materials Science Nanoparticles Photoluminescence Radiation effects
Online-Zugang:	Volltext
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