Electric Properties Change during Morphological Evolution of CeO2 Nanostructures: Synergy between Bulk and Surface Defects

• Carlos Macchi,
• Alley M. S. Procópio,
• Leandro S. R. Rocha,
• Pedro P. Ortega,
• Celso M. Aldao,
• Luis I. Granone,
• Hugo M. S. Nascimento,
• Elson Longo,
• Miriam S. Castro,
• Fernando D. Ivorra,
• Alberto Somoza,
• Francisco Moura,
• Miguel A. Ponce

Affiliations

Carlos Macchi

CIFICEN (UNCPBA-CICPBA-CONICET) and Materials Physics Institute (IFIMAT), National University of Central Buenos Aires (UNCPBA), Tandil, Argentina

Alley M. S. Procópio

Advanced Materials Interdisciplinary Laboratory (LIMAv), Federal University of Itajubá, Itabira, Minas Gerais, Brazil

Leandro S. R. Rocha

Materials Engineering Department, Federal University of São Carlos (UFSCar), São Carlos, São Paulo, Brazil

Pedro P. Ortega

Center for Research and Development of Functional Materials (CDMF), Federal University of São Carlos (UFSCar), São Carlos, São Paulo, Brazil

Celso M. Aldao

Institute of Scientific and Technological Research in Electronics (ICYTE), University of Mar del Plata and National Research Council (CONICET), Mar del Plata, Argentina

Luis I. Granone

Departamento de Química y Bioquímica, Facultad de Ciencias Exactas y Naturales, Instituto de Investigaciones Físicas de Mar del Plata (IFIMAR), CONICET, Universidad Nacional de Mar del Plata (UNMDP), Mar del Plata, Argentina

Hugo M. S. Nascimento

Advanced Materials Interdisciplinary Laboratory (LIMAv), Federal University of Itajubá, Itabira, Minas Gerais, Brazil

Elson Longo

Center for Research and Development of Functional Materials (CDMF), Federal University of São Carlos (UFSCar), São Carlos, São Paulo, Brazil

Miriam S. Castro

Institute of Materials Science and Technology (INTEMA), National University of Mar del Plata and National Scientific and Technical Research Council (CONICET), Mar del Plata, Argentina

Fernando D. Ivorra

Institute of Materials Science and Technology (INTEMA), National University of Mar del Plata and National Scientific and Technical Research Council (CONICET), Mar del Plata, Argentina

Alberto Somoza

CIFICEN (UNCPBA-CICPBA-CONICET) and Materials Physics Institute (IFIMAT), National University of Central Buenos Aires (UNCPBA), Tandil, Argentina

Francisco Moura

Advanced Materials Interdisciplinary Laboratory (LIMAv), Federal University of Itajubá, Itabira, Minas Gerais, Brazil

Miguel A. Ponce

CIFICEN (UNCPBA-CICPBA-CONICET) and Materials Physics Institute (IFIMAT), National University of Central Buenos Aires (UNCPBA), Tandil, Argentina