压电纳米板中SH型导波的传播特性

张乐乐^*,刘响林^†,刘金喜^*

PROPAGATION CHARACTERISTICS OF SH GUIDED WAVES IN A PIEZOELECTRIC NANOPLATE

Lele Zhang^*,Xianglin Liu^†,Jinxi Liu^*

图5. 表面压电参数对前两阶模态的影响 ($f_{\rm c}=0.5$ nm,$f_{\kappa }=f_{\rho } =1.0$ nm)

Fig.5. The lowest two modes with different surface piezoelectricity($f_{\rm c}=0.5$ nm,$f_{\kappa }=f_{\rho } =1.0$ nm)