2020 journal article
Interfacial stability and ionic conductivity enhanced by dopant segregation in eutectic ceramics: the role of Gd segregation in doped CeO2/CoO and CeO2/NiO interfaces
Journal of Materials Chemistry A.
Ionic charge balance at the interface of Gd-doped CeO2/CoO eutectic ceramics produces Gd segregation and increases the interfacial ionic conductivity.