This paper reports the preparation method of PbTiO3-P(VDF/TeFE) piezoelectr
ic composites, analyzes and measures the density and electrical properties
of the composites. Figure of merit of the material (d(h)g(h)) was 1500 x 10
(-15) m(2)/N. Using the composite as sensing material, a good piezoelectric
sensor was designed. (C) 2000 Elsevier Science S.A. All rights reserved.