SEARCH Articles Figures Tables Conductance electronic Conducting electrons Conduction electrons Conductivity mixed Conductivity mixed proton/electronic Conductivity protonic Conductivity: electronic Electron conductance Electron conductivity Electron mixed Electron proton Electron protonation Electronic conduction Electronic/protonic conductivity Electronically conducting Electronics conduction Mixed conduction Mixed protonic-electronic Mixing conductivities PROTON CONDUCTING Proton conductance Proton conduction Proton conductivity protons Protonic conducting Protonic conduction