Electron Doping BaZrO 3 via Topochemical Reduction
ACS applied materials & interfaces, Volume 11, Issue 24, 2019, Pages 21720-21726.
We report the topochemical reduction of epitaxial thin films of the cubic perovskite BaZrO. Reduction with calcium hydride yields n-type conductivity in the films, despite the wide bandgap and low electron affinity of the parent material. X-ray diffraction studies show concurrent loss of out-of-plane texture with stronger reducing conditi...More
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