Nonlinear electrical behaviour of the SnO2·CoO·Ta2O5 system - Antunes, A. C.; Antunes, S. R. M.; Pianaro, S. A.; Rocha, M. R.; Longo, Elson [UNESP]; Varela, José Arana [UNESP] (Kluwer Academic Publ, 1998)
Keywords: Ceramic materials; Current density; Current voltage characteristics; Electric properties; Grain boundaries; Interfaces (materials); Microstructure; Powders; Scanning electron microscopy; Sintering; Varistors; X ray diffraction; Grain resistance; Nonlinear electric behaviour; Varistor materials; Oxides