Fast oxygen exchange and diffusion kinetics of grain boundaries in Sr-doped LaMnO3 thin films. Issue 12 (28th March 2015)

• Record Type: Journal Article
• Authors: Navickas, Edvinas; Huber, Tobias M.; Chen, Yan; Hetaba, Walid; Holzlechner, Gerald; Rupp, Ghislain; Stöger-Pollach, Michael; Friedbacher, Gernot; Hutter, Herbert; Yildiz, Bilge; Fleig, Jürgen
• Is Part Of: Physical chemistry chemical physics. Volume 17:Issue 12(2015)
• Page Start: 7659
• Page End: 7669
• Publication Date: 2015-03-28
• Subjects: Chemistry, Physical and theoretical -- Periodicals; 541.3
• DOI: 10.1039/c4cp05421k
• Languages: English
• ISSNs: 1463-9076

Abstract

<abstract abstract-type="toc"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <graphic position="anchor" id="ga" xlink:href="ark:/27927/pgjbg58p37" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" />Isotope exchange depth profile measurements were performed on columnar/epitaxial LSM thin films with varied microstructure. These uncover the importance of grain boundaries for oxygen reduction reaction and oxide ion diffusion.</p> </abstract>