TY - RPRT TI - Perovskite oxides: Oxygen electrocatalysis and bulk structure AU - Carbonio, R. E. AU - Fierro, C. AU - Tryk, D. AU - Scherson, D. AU - Yeager, Ernest PY - 1987 UR - https://ntrs.nasa.gov/citations/19870020506 ID - 19870020506 ER -