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On the manufacture of red, green, yellow, and other enamel colours


Book ID
114028653
Publisher
Elsevier Science
Year
1830
Tongue
English
Weight
400 KB
Volume
10
Category
Article
ISSN
0016-0032

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๐Ÿ“œ SIMILAR VOLUMES


The origins of the colours of yellow, gr
โœ J. Ferguson; P.E. Fielding ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 314 KB

The abkption jpectra of natural yellow sapphires are shown to be due to single Fe"+and Fe" -O'--Fe'+ pairs, with the latter dominant. Blue and green sapphires have spectra dominated by Fe'+ -O'--Ti4+ and Fea\* -O'--Fe'+ pairs.