Please use this identifier to cite or link to this item: https://doi.org/10.1039/c4ee01497a
Title: Surface termination and subsurface restructuring of perovskite-based solid oxide electrode materials
Authors: Druce J.
T�llez H.
Burriel M.
Sharp M.D.
Fawcett L.J.
Cook S.N. 
McPhail D.S.
Ishihara T.
Brongersma H.H.
Kilner J.A.
Issue Date: 2014
Publisher: Royal Society of Chemistry
Citation: Druce J., T�llez H., Burriel M., Sharp M.D., Fawcett L.J., Cook S.N., McPhail D.S., Ishihara T., Brongersma H.H., Kilner J.A. (2014). Surface termination and subsurface restructuring of perovskite-based solid oxide electrode materials. Energy and Environmental Science 7 (11) : 3593-3599. ScholarBank@NUS Repository. https://doi.org/10.1039/c4ee01497a
Abstract: We study the outer atomic surfaces of a series of perovskite-based ceramics using low energy ion scattering spectroscopy. After high temperature treatment, segregated A-site (or acceptor substituent) cations dominate the outer surfaces with no B-site cations detected. We also find evidence of an associated B-cation enriched region below the surface. ? 2014 the Partner Organisations.
Source Title: Energy and Environmental Science
URI: http://scholarbank.nus.edu.sg/handle/10635/150866
ISSN: 17545692
DOI: 10.1039/c4ee01497a
Appears in Collections:Staff Publications

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