High oxide-ion conductivity in acceptor-doped Bi-based perovskites at modest doping levels
Author:
Affiliation:
1. Department of Materials Science and Engineering
2. University of Sheffield
3. Sheffield
4. UK
5. Institute of Physical Chemistry
6. RWTH Aachen University
7. 52056 Aachen
8. Germany
Abstract
High oxide ion conductivity is achieved in A-site alkaline earth doped BiFeO3 at modest levels. The similar levels of conductivity suggest oxide–ion conduction in Bi-based tilted perovskites is beyond a simple radius-based crystallochemical approach.
Funder
Deutsche Forschungsgemeinschaft
Engineering and Physical Sciences Research Council
Publisher
Royal Society of Chemistry (RSC)
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy
Link
http://pubs.rsc.org/en/content/articlepdf/2021/CP/D1CP01120K
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