Effect of Strontium on Structure and Superficial Area of La sub(2)O sub(3)

Recently, lanthanum oxide doped by group IIA elements may strongly influence solid state reaction. A series of samples, noted LaSrX (where X = % atomic of strontium) have been prepared by hydrolysis, in neutral medium from La2O3 and SrCO3. These samples were calcined under air at 450[symbolomitted]C...

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Veröffentlicht in:	Advances in materials physics and chemistry 2012-03, Vol.2 (1), p.31-36
Hauptverfasser:	Fertout, Radia Imane, Ghelamallah, Madani, Kacimi, Soufi
Format:	Artikel
Sprache:	eng
Schlagworte:	Differential thermal analysis Lanthanum oxides Reduction Roasting Scanning electron microscopy Specific surface Strontium Weight loss
Online-Zugang:	Volltext
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