J. Detaint et al., FREQUENCY CONTROL AND FILTERING APPLICATIONS OF THE NEW PIEZOELECTRICMATERIALS OF CLASS-32, Annales de chimie, 22(8), 1997, pp. 651-660
The properties of thickness mode resonators using the new piezoelectri
c materials of the crystal class of quartz (32) are investigated Cryst
al orientations giving very interesting properties are found For these
orientations, the properties of energy trapping resonators are determ
ined as a function of the resonator parameters. It appears that well d
esigned resonators using these materials have many advantages over qua
rtz for oscillators and filters applications.