Chadwick, A.V.; Duevel, Andre; Heitjans, Paul; Pickup, D.M.; Ramos, S.; Sayle, D.C.; Sayle, T.X.T.
(Bristol : IOP Publishing Ltd., 2015)
Nanocrystalline samples of Ba1-xCaxF2 prepared by high-energy milling show an unusually high F-ion conductivity, which exhibit a maximum in the magnitude and a minimum in the activation energy at x = 0.5. Here, we report ...