Electrical characteristics of (Pb,Sr)TiO3 positive temperature coefficient ceramics

Materials Chemistry and Physics

Volumn 53, Issue 2, 1998, Pages 132-137

  Lu, Yuh Yih ^a   Tseng, Tseung Yuen ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

Author keywords

Built in potentials; Complex plane impedance method; Heywang model; Positive temperature coefficient of resistance

Indexed keywords

COMPOSITION EFFECTS; ELECTRIC RESISTANCE; GRAIN BOUNDARIES; HIGH TEMPERATURE EFFECTS; LEAD COMPOUNDS; MATHEMATICAL MODELS;

HEYWANG MODEL; LEAD STRONTIUM TITANATE; POSITIVE TEMPERATURE COEFFICIENT OF RESISTANCE (PTCR);

CERAMIC MATERIALS;

EID: 0032073953     PISSN: 02540584     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0254-0584(97)02073-7     Document Type: Article

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