Co2+ ion siting in pentasil-containing z
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Dalibor Kaucký; Jiřı́ Dědeček; Blanka Wichterlová
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Article
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1999
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Elsevier Science
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English
⚖ 348 KB
VIS-NIR diffuse reflectance spectra of Co2+NaK-and Co2+H-ferrierites with Co loadings varying from 0.12 to 3.62 wt.% were studied. Three different coordinations of the Co2+ ions in Co-ferrierites dehydrated at 770 K were reflected in optical spectra, and their population depending on the Co ion conc