%0 Journal Article %T Chemical Diffusion and Oxygen Surface Transfer of La1 − x Sr x CoO3 − δ Studied with Electrical Conductivity Relaxation %A van der Haar, L. M. %A den Otter, M. W. %A Morskate, M. %A Bouwmeester, H. J. M. %A Verweij , H. %J Journal of the Electrochemical Society %V 149 %N 3 %P J41-J46 %@ 0013-4651 %D 2002-02-05 %~ DeepDyve