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4. 表面弹性参数对前两阶模态的影响 ($f_{\rm e} =0.5$ nm,$f_{\kappa }=f_{\rho }=1.0$ nm)

Fig.4. The lowest two modes with different surface elasticity ($f_{\rm e} =0.5$ nm,$f_{\kappa }=f_{\rho }=1.0$ nm)