Effect of structure on oxygen diffusivity in layered oxides: a combined theoretical and experimental study
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d2ta02580a.pdf
Description
Published version
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1.74 MB
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Author(s) • • • •
Kim, ChangSub
Park, Kyoung-Won
Kalaev, Dmitri
Nicollet, Clement
Tuller, Harry L
Date Issued
June 3, 2022
Journal
Journal of Materials Chemistry A
Publisher
Royal Society of Chemistry (RSC)
Citation
Kim, ChangSub, Park, Kyoung-Won, Kalaev, Dmitri, Nicollet, Clement and Tuller, Harry L. 2022. "Effect of structure on oxygen diffusivity in layered oxides: a combined theoretical and experimental study." Journal of Materials Chemistry A.
Version
Final published version
Abstract
Effect of structure on oxygen diffusion D0 in two different structures of La2CuO4. Higher density of mobile defects in T-structure leads to higher D0, but the lower activation energy for T′-structure is correlated with its lower migration energy.
MIT Department
Massachusetts Institute of Technology. Department of Materials Science and Engineering
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Creative Commons Attribution NonCommercial License 3.0
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DOI of Published Version
https://doi.org/10.1039/d2ta02580a