Title :
Bulk acoustic waves propagation in Li2B4O7 piezoelectric crystals under the static uniaxial mechanical pressure
Author :
Aleksandrov, Kiril S. ; Turchin, Pavel P. ; Sorokin, Boris P. ; Karpovich, Alexei A. ; Nefedov, Valerian A.
Author_Institution :
Kirensky Inst. of Phys., Krasnoyarsk, Russia
Abstract :
The influence of uniaxial mechanical stresses on bulk acoustic waves velocity in piezoelectric crystals Li2B4O 7 has been investigated. Electromechanical constants have determined
Keywords :
acoustic wave propagation; characteristics measurement; lithium compounds; piezoelectric materials; piezoelectricity; Li2B4O7; Li2B4O7 piezoelectric crystals; bulk acoustic waves propagation; electromechanical constants; static uniaxial mechanical pressure; uniaxial mechanical stresses; Acoustic propagation; Acoustic waves; Crystallography; Crystals; Dielectric measurements; Pulse amplifiers; Pulse generation; Stress; Temperature; Ultrasonic variables measurement;
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.2000.887356