TY - JOUR
AU1 - Morten, B.
AU2 - De Cicco, G.
AU3 - Gandolfi, A.
AU4 - Tonelli, C.
AB - A study has been carried out on the relationship between the composition, poling condition and piezoelectric properties of thick film layers. Pastes based on leadtitanatezirconate PZT powders, with either PbO or a leadaluminasilicate glass frit as binder, were prepared. Microstructure, electrical and mechanical properties were analysed. Processing and poling conditions modify these properties then a wide latitude of opportunities is offered in the choice of ferroelectricpiezoelectric characteristics of the layers used as sensing elements for sensors. A pressure sensor was realised where a circular diaphragm of alumina supports two piezoelectric layers obtained by screen printing and firing a PZTPbObased ferroelectric paste. The design and the performance characteristics are described.
TI - PZTbased Thick Films and the Development of a Piezoelectric Pressure Sensor
JF - Microelectronics International
DO - 10.1108/eb044572
DA - 1992-02-01
UR - https://www.deepdyve.com/lp/emerald-publishing/pztbased-thick-films-and-the-development-of-a-piezoelectric-pressure-8MsgKmR8i5
SP - 25
EP - 28
VL - 9
IS - 2
DP - DeepDyve
ER -