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

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 (Contributor), Cai, Zhuhua (Contributor), Kim, Jae Jin (Contributor), Tuller, Harry L. (Contributor), Yildiz, Bilge (Contributor), Jung, Woo Chul (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor), Massachusetts Institute of Technology. Laboratory for Electrochemical Interfaces (Contributor), Yildiz Bilge (Contributor)
Format: Article
Language:English
Published: Royal Society of Chemistry, 2014-04-14T19:33:28Z.
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