Affiliation:
1. BAYER AG, Anorganica-Forschung, 4150 Krefeld-Uerdingen
2. Fachrichtung Anorganische Chemie der Universität des Saarlandes, D-6600 Saarbrücken
Abstract
Abstract
The missing link in the series of ultramarine pigments, a synthetic sodalite containing yellow S2
- ions, was prepared by thermal decomposition of a thiocyanate sodalite under vacuum or nitrogen. The nature of the product has been elucidated through X-ray powder analysis, VIS/UV-and ESR-spectrometric measurements, and by the observation of the brilliant red fluorescence of the sulfur radical ion S2
-.
Cited by
4 articles.
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