In situ characterization of strontium surface segregation in epitaxial La0.7Sr0.3MnO3 thin films as a function of oxygen partial pressure

By T. Fister, D. Fong, J. Eastman, P. Baldo, M. Highland, P. Fuoss, K. Balasubramaniam, J. Meador, Paul A. Salvador. 2008

170 citations recorded by the source corpus.

Subfields: Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/f7ce0a5bf93e41a8d9ca14f6495901cc18ffb20d

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In Materials Chemistry

1. Woochul Jung

Citations in the corpus

• Sr Segregation in Perovskite Oxides: Why It Happens and How It Exists (2018, background): “It was also found that segregation is enhanced with decreasing pO2 due to the electrostatic interaction between the charged point defects of oxygen vacancies and Sr dopants.(107)”
• Surface Segregation in Solid Oxide Cell Oxygen Electrodes: Phenomena, Mitigation Strategies and Electrochemical Properties (2020, unknown): “[118] probed the surface composition of LSM films using in situ synchrotron-based TXRF and observed that the concentration of surface Sr decreased with increasing O2 .”