SEARCH Articles Figures Tables Conduction plane defects Conductivity and defect concentrations Conductivity and defects Conductivity, electronic bond alternation defect Defect Chemistry in Proton-Conducting Perovskites Defect Structures of Proton-conducting Oxides Defects and conduction mechanism Doping Influence on the Defect Structure and Ionic Conductivity of Fluorine-containing Phases Electrical conductivity point defects Extrinsic Defects in Insulators Ionic Conductivity Temperature Dependences of Ionic Conductivity and Anion Defect Positions