Shen Z, Kilner JA, Skinner SJ. Electrical conductivity and oxygen diffusion behaviour of the (La0.8Sr0.2)0.95CrxFe1−xO3−δ (x = 0.3, 0.5 and 0.7) A-site deficient perovskites.
Phys Chem Chem Phys 2018;
20:18279-18290. [DOI:
10.1039/c8cp02797h]
[Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Oxygen transport is bulk diffusion limited and line scan measurements are shown to underestimate surface exchange coefficients.
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