Oxygen Surface Exchange Kinetics Measurement by Simultaneous Optical Transmission Relaxation and Impedance Spectroscopy: Sr(Ti,Fe)O[subscript 3-x] Thin Film Case Study

We compare approaches to measure oxygen surface exchange kinetics, by simultaneous optical transmission relaxation (OTR) and AC-impedance spectroscopy (AC-IS), on the same mixed conducting SrTi[subscript 0.65]Fe[subscript 0.35]O[subscript 3-x] film. Surface exchange coefficients were evaluated as a...

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Bibliographic Details
Main Authors: Perry, Nicola, Kim, Jae Jin, Tuller, Harry L
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering
Format: Article
Published: IOP Publishing 2018
Online Access:http://hdl.handle.net/1721.1/118587
https://orcid.org/0000-0002-9811-0077
https://orcid.org/0000-0001-8339-3222