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cond-mat.mtrl-sci2020
Strain-induced anion ordering in perovskite oxyfluoride films
Jiayi Wang, Yongjin Shin, Jay R. Paudel +11
Anionic ordering is a promising route to engineer physical properties in functional heteroanionic materials. A central challenge in the study of anion-ordered compounds lies in dev…
cond-mat.mtrl-sci2020
Stern Layers on Surfaces of RuO2(100), RuO2(110), and Pt(111): Surface X-ray Scattering Studies
Tomoya Kawaguchi, Reshma R. Rao, Jaclyn R. Lunger +6
Surface X-ray scattering studies of electrochemical Stern layer are reported. The Stern layers formed at the interfaces of RuO2 (110) and (100) in 0.1 M CsF electrolyte are compare…
cond-mat.mtrl-sci2016
Octahedral rotation patterns in strained EuFeO3 and other Pbnm perovskite films: Implications for hybrid improper ferroelectricity
A. K. Choquette, C. R. Smith, R. J. Sichel-Tissot +6
We report the relationship between epitaxial strain and the crystallographic orientation of the in-phase rotation axis and A-site displacements in Pbnm-type perovskite films. Synch…