TY - GEN
T1 - Temperature dependence of the dielectric, elastic and piezoelectric material coefficients of soft and hard lead zirconate titanate (PZT) ceramics
AU - Sabat, R. G.
AU - Ren, W.
AU - Yang, G.
AU - Mukherjee, B. K.
PY - 2007
Y1 - 2007
N2 - Resonance characterisation has been used to determine the variation of the independent piezoelectric, elastic, and dielectric material coefficients, as well as the electromechanical coupling factors, of typical soft and hard lead zirconate titanate (PZT) ceramics as a function of temperature ranging from -165°C to 195°C. The piezoelectric coefficients and the dielectric permittivities generally increased with temperature for both types of PZT whereas the elastic compliance coefficients exhibited broad peaks over parts of the temperature range. Thermal hysteresis was also observed over the temperature cycle.
AB - Resonance characterisation has been used to determine the variation of the independent piezoelectric, elastic, and dielectric material coefficients, as well as the electromechanical coupling factors, of typical soft and hard lead zirconate titanate (PZT) ceramics as a function of temperature ranging from -165°C to 195°C. The piezoelectric coefficients and the dielectric permittivities generally increased with temperature for both types of PZT whereas the elastic compliance coefficients exhibited broad peaks over parts of the temperature range. Thermal hysteresis was also observed over the temperature cycle.
UR - https://www.scopus.com/pages/publications/51349164075
U2 - 10.1109/ISAF.2007.4393346
DO - 10.1109/ISAF.2007.4393346
M3 - 会议稿件
AN - SCOPUS:51349164075
SN - 1424413338
SN - 9781424413331
T3 - IEEE International Symposium on Applications of Ferroelectrics
SP - 612
EP - 615
BT - 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
T2 - 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
Y2 - 27 May 2007 through 31 May 2007
ER -