Stability of SrFeO3 based materials in t
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Ingeborg Kaus; Kjell Wiik; Marit Dahle; Morten Brustad; Siv Aasland
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Article
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2007
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Elsevier Science
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English
β 763 KB
Strontium silicate was found on the surface of La 0.2 Sr 0.8 Fe 0.79 Cr 0.2 Mg 0.01 O 3 exposed to hydrogen containing humid atmospheres at 1000 β’ C and 30 bars. Silica originated from the furnace tube material and was transported via the gas phase as a gaseous silica hydrate. Fe and Sr were initial