局域共振型声子晶体板缺陷态带隙及其俘能特性研究1)
卢一铭, 曹东兴, 申永军, 陈许敏

STUDY ON THE BANDGAPS OF DEFECT STATES AND APPLICATION OF ENERGY HARVESTING OF LOCAL RESONANT PHONONIC CRYSTAL PLATE1)
Lu Yiming, Cao Dongxing, Shen Yongjun, Chen Xumin
图1 5 $\times$ 5超胞声子晶体板及单胞示意图
Fig.1 5 $\times$ 5 2D phononic crystal plate and its protocell structure