运用本征模式匹配理论研究了声子晶体实际的声学速度沿两个高度对称的方向上的第一布里渊区里的特性。-The effective acoustic velocity along two highly symmetric directions of the first Brillouin zone is studied in a two-dimensional squarely arranged solid-solid phononic crystal.

由美国加州大学Zaki博士编写的用EPM 方法计算硅材料 全布里渊区能带结构的matlab文件-University of California, prepared by Dr. Zaki calculated using EPM whole Brillouin zone silicon material band structure matlab file