Structural characterization of the LaInO3/BaSnO3 interface via synchrotron scattering

The alkaline earth stannate BaSnO3 is a semiconductor with high carrier mobility at room-temperature when doped with La3+. When a thin epitaxial layer of LaInO3 is grown on lightly doped BaSnO3, a polar discontinuity between the orthorhombic, polar LaInO3 and the cubic, nonpolar Ba0.998La0.002SnO3 l...

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Bibliographic Details
Main Authors: Claudia Lau, Youjung Kim, Stephen Albright, Kookrin Char, C. H. Ahn, F. J. Walker
Format: Article
Language:English
Published: AIP Publishing LLC 2019-03-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.5084058