%0 Journal Article
%T Band structure of phononic crystal constructed by Fibonacci super-cell on square lattice<br>正方点阵上Fibonacci超元胞声子晶体的带结构
%A Hao Guo-Jun
%A Fu Xiu-Jun
%A Hou Zhi-Lin
%A <br>郝国郡
%A 傅秀军
%A 侯志林
%J 物理学报
%D 2009
%I 
%X Using the plane-wave expansion method, we study the band structure of a phononic crystal with water rods embedded in mercury to form a super-cell according to the two-dimensional Fibonacci array. It is found that each band splits into three sub-bands with the change of quasilattice constants and there exist intermediate states, which reflect the peculiar properties of quasiperiodic systems.
%K Fibonacci sequence
%K phononic crystal
%K band structure<br>Fibonacci排列
%K 声子晶体
%K 能带结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=7C89EAE36BC3CFE7CC8A31144CD48884&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=59906B3B2830C2C5&sid=DCC015300E9C225E&eid=7360247B53ED82A4&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0