Crystal structure and oxygen nonstoichiometry of the third-order Ruddlesden-Popper phase Pr4(Ni0.9Co0.1)3O10-δ

Crystal structure and oxygen nonstoichiometry of the third-order Ruddlesden-Popper phase Pr4(Ni0.9Co0.1)3O10-δ

Crystal structure and thermal expansion of the third-order Ruddlesden-Popper phase Pr4Ni2.7Co0.3O10-δ (PNCO) were determined by high temperature X-ray powder diffraction (HT-XRD) and Rietveld analysis in the temperature range 25–600 ​°C in air. The thermal expansion coefficient (TEC) of PNCO is smal...

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Bibliographic Details
Main Authors: Christian Berger, Edith Bucher, Rotraut Merkle, Joachim Maier, Werner Sitte
Format: Article
Language:English
Published: Elsevier 2021-06-01
Series:Open Ceramics
Subjects:
Praseodymium nickelate
Third-order Ruddlesden-Popper phase
Crystal structure
Defect chemistry
Solid oxide fuel cell cathode
Solid oxide electrolyser cell anode
Online Access:http://www.sciencedirect.com/science/article/pii/S2666539521000407

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http://www.sciencedirect.com/science/article/pii/S2666539521000407

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