Ce–Zr–Al–O system with host–guest intera
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Elena V. Frolova; Marya I. Ivanovskaya; Henadz K. Hlushonak
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Article
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2006
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Elsevier Science
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English
⚖ 208 KB
The structural composition and optical properties of glassy Ce-Zr-Al-O samples obtained by a totally inorganic modification of the sol-gel technique were investigated by XRD, FTIR, ESR, UV-Vis, PL and XPS. EPR data indicate the appearance of the Ce 3+ -defects that are considered as coordinately uns