Ce(III) Salt Induced Changes of Superficial Microstructure in Freshwater Pearls

The transition of the superficial microstructure of freshwater pearls induced by Ce was investigated by means of scanning electron microscopy. The pearls were cultured in freshwater containing 0 (control group), 0.5, 1, and 1.5 mg · L −1 of a Ce additive. X-ray photoelectron spectroscopy (XPS) measu...

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Veröffentlicht in:	Journal of rare earths 2007-10, Vol.25 (5), p.637-642
Hauptverfasser:	Weilin, Shi, Yefei, Jin, Xiying, Ma
Format:	Artikel
Sprache:	eng
Schlagworte:	aragonite blocks glossiness microstructure P579 pearls Q178.51 Q246 rare earth elements
Online-Zugang:	Volltext
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