Impact of Sr segregation on the electronic structure and oxygen reduction activity of SrTi[subscript 1−x]Fe[subscript x]O[subscript 3] surfaces

The correlation between the surface chemistry and electronic structure is studied for SrTi[subscript 1−x]Fe[subscript x]O[subscript 3] (STF), as a model perovskite system, to explain the impact of Sr segregation on the oxygen reduction activity of cathodes in solid oxide fuel cells. Dense thin films...

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Bibliographic Details
Main Authors: Chen, Yan, Cai, Zhuhua, Kim, Jae Jin, Tuller, Harry L., Yildiz, Bilge, Jung, Woo Chul
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering
Format: Article
Language:en_US
Published: Royal Society of Chemistry 2014
Online Access:http://hdl.handle.net/1721.1/86172
https://orcid.org/0000-0001-8339-3222
https://orcid.org/0000-0002-2688-5666
https://orcid.org/0000-0001-6063-023X