Localized Proton Motions in the Proton-Conducting Perovskites BaZr<sub>1–<i>x</i></sub>Sc<sub><i>x</i></sub>O<sub>3</sub>H<sub><i>x</i></sub> (<i>x</i> = 0.10 and 0.50) Investigated with Quasielastic Neutron Scattering
Journal of physical chemistry. C./Journal of physical chemistry. C