Preparation of PTCR ceramics in the BaO-Nb2O5-TiO2 system

Journal of the European Ceramic Society

Volumn 19, Issue 6-7, 1999, Pages 893-896

  Zajc, Igor ^a   Drofenik, Miha ^a  

^a JO EF STEFAN INSTITUTE   (Slovenia)

Author keywords

Electrical properties; Impedance; Niobates; Thermistors.; TiO2

Indexed keywords

BARIUM COMPOUNDS; ELECTRIC CONDUCTIVITY; FERROELECTRIC MATERIALS; GRAIN BOUNDARIES; OXIDATION; POSISTORS; SEMICONDUCTOR DOPING; SINTERING; THERMISTORS; TITANIUM DIOXIDE;

COMPOSITE CERAMICS; NIOBATES; SEMICONDUCTING CERAMICS;

CERAMIC MATRIX COMPOSITES;

EID: 0032682552     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0955-2219(98)00339-2     Document Type: Article

References (6)

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4. Raevskii I.P., Pavlov A.N., Prokopalo O.I., Bondarenko E.I. The PTCR effect in oxides of the perovskite family. Ferroelectrics. 83:1988;171-178.
5. Francombe M.H. The relation between structure and ferroelectricity in lead barium and barium strontium niobates. Acta Cryst. 13:1960;131-140.
6. 5. J. Sol. State Chem. 67:1989;259-270.