Title :
Non-uniform distribution of motion influence on the effective mass-loading in AT-cut quartz resonators
Author :
Mateescu, I. ; Candet, E.
Author_Institution :
Inst. of Phys. & Technol. of Mater., Bucharest-Magurele, Romania
Abstract :
It is shown that the harmonic dependence of the effective mass loading and piezoelectric coupling constant is strongly dependent on electrode material, and could be interpreted within the context of a transmission line analog model. Measurements have been made of mass-loadings and electrical parameters on a number of plane-parallel and plane-convex quartz plate resonators
Keywords :
crystal resonators; piezoelectric oscillations; vibrations; AT-cut quartz resonators; effective mass loading; effective mass-loading; electrode material; harmonic dependence; nonuniform distribution; piezoelectric coupling constant; plane-convex; plane-parallel; plate resonators; transmission line analog model; Coupling circuits; Crystalline materials; Electrodes; Equivalent circuits; Frequency; Piezoelectric materials; Stress; Transmission line measurements; Transmission line theory; Transmission lines;
Conference_Titel :
Frequency Control Symposium, 1992. 46th., Proceedings of the 1992 IEEE
Conference_Location :
Hershey, PA
Print_ISBN :
0-7803-0476-4
DOI :
10.1109/FREQ.1992.269968
