Shear horizontal surface acoustic waves in semi-infinite piezoelectrics/metal superlattices.
In this paper, an analytical method is presented for the study of shear horizontal surface acoustic waves in semi-infinite piezoelectrics/metal superlattices. The results show that the high electromechanical coupling coefficient and wide usable frequency range can be obtained in these superlattices.
Chen
Shi
S
School of Physics and Information Technology, Shaanxi Normal University, Xi'an 710062, China. chenshi@snnu.edu.cn
Lin
Shuyu
S
Wang
Zhaohong
Z
D000162:Acoustics; D004560:Electricity; D008670:Metals; D008962:Models, Theoretical
D008670:Metals