Title :
Piezoelectric, dielectric and elastic properties of germanium dioxide single crystals
Author :
Pisarevsky, Yu.V. ; Silvestrova, O.Yu. ; Phillippot, E. ; Balitsky, D.V. ; Isharovsky, D. Yu P ; Balitsky, V.S.
Author_Institution :
Inst. of Crystallogr., Acad. of Sci., Moscow, Russia
Abstract :
α-GeO2 crystals were grown and their piezoelectric, dielectric and elastic properties were studied. The crystals have higher piezoelectric constants than most other quartz-like materials. The thickness shear modes have temperature compensated cut near Y-cut. Some electromechanical parameters predicted by correlation with quartz-like crystal structure are suggested
Keywords :
dielectric losses; elastic constants; elastic moduli; germanium compounds; permittivity; piezoelectric materials; vibrations; GeO2; Y-cut; dielectric constants; dielectric properties; effective elastic modulus; elastic constants; elastic properties; electromechanical parameters; loss tangent; piezoelectric constants; piezoelectric properties; quartz-like materials; single crystals; temperature compensated cut; thickness shear modes; vibration mode; Bars; Bridges; Crystallization; Crystals; Dielectric constant; Dielectric loss measurement; Dielectric measurements; Frequency; Germanium; Resonance;
Conference_Titel :
Frequency Control Symposium and Exhibition, 2000. Proceedings of the 2000 IEEE/EIA International
Conference_Location :
Kansas City, MO
Print_ISBN :
0-7803-5838-4
DOI :
10.1109/FREQ.2000.887349
