1.48M
Category: chemistrychemistry

Phase structure and chemical stability of LSFW oxide

1.

Phase structure and chemical stability of LSFW oxide
The Rietveld refinement powder XRD patterns of LSFW oxide
La0.6Sr0.4FeO3-δ
R3c

2.

Phase structure and chemical stability of LSFW oxide
In situ XRD patterns of LSFW powder recorded at different
temperatures in air. The inset demonstrates the structural
transition from the rhombohedral to cubic structure
Dependence of reduced lattice parameters on
temperature

3.

Phase structure and chemical stability of LSFW oxide
In situ XRD patterns of LSFW powder recorded at different
temperatures in vacuum. The inset demonstrates the structural
transition from the rhombohedral to cubic structure
Dependence of reduced lattice parameters on
temperature

4.

Experimental setup of oxygen permeation measurements

5.

Journal of the European Ceramic Society 41 (2021) 6596–6605
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