TY - GEN AU - Lai,Samson Y AU - Ding,Dong AU - Liu,Mingfei AU - Liu,Meilin AU - Alamgir,Faisal M TI - Operando and in situ X-ray spectroscopies of degradation in La0.6Sr0.4Co0.2Fe0.8O(3-δ) thin film cathodes in fuel cells SN - 1864-564X PY - 2015///0622 KW - Carbon Dioxide KW - chemistry KW - Cobalt KW - Dielectric Spectroscopy KW - Electric Power Supplies KW - Electrodes KW - Iron KW - Lanthanum KW - Oxides KW - Photoelectron Spectroscopy KW - Strontium KW - Water KW - X-Ray Absorption Spectroscopy N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1002/cssc.201402670 ER -