Title :
Electro active properties of ceramic-polymer composites
Author :
Abdullah, M.J. ; Das-Gupta, D.K.
Author_Institution :
Sch. of Electron. Eng. Sci., Univ. Coll. of North Wales, Bangor, UK
Abstract :
The nature of dielectric behaviour and pyroelectric properties of three ceramic/polymer composites have been studied. One of the composites shows a significantly higher pyroelectric figure of merit than PZT. The loss process appears to be due to the polymer phase with an added contribution from the ceramic phase at low frequencies and high temperatures
Keywords :
ceramics; composite materials; dielectric properties of liquids and solutions; polymers; pyroelectricity; PZT; ceramic/polymer composites; dielectric behaviour; electro active properties; high temperatures; low frequencies; pyroelectric properties; Ceramics; Conductivity; Dielectric measurements; Frequency; Permittivity; Polymer films; Powders; Pyroelectricity; Temperature; USA Councils;
Conference_Titel :
Electrets, 1988. (ISE 6) Proceedings., 6th International Symposium on (IEEE Cat. No.88CH2593-2)
Conference_Location :
Oxford
DOI :
10.1109/ISE.1988.38560
