%0 Journal Article
%T The role of slit in stop band of periodical narrow slit metal tubes<br>二维开缝金属圆管带隙结构禁带特性中缝参数的研究
%A Cui Zhan-You
%A Chen Tian-Ning
%A Xu Rui-Qi
%A Wu Jiu-Hui
%A <br>崔战友
%A 陈天宁
%A 许锐奇
%A 吴九汇
%J 物理学报
%D 2009
%I 
%X The band gap of two-dimensional metal tube structure with multi-width narrow slits is simulated and verified experimentally. The unique properties of the stop band exist in the band gap structure with combined parameters of slit tubes. It is found that the band gap of this structure is large and the starting frequency is low. In contrast to the band gap of the structure with narrow slits, the stop band of the combined structure of the parameters of the slits is continuous and large.
%K narrow slit scatterer
%K stop band<br>微缝散射体，
%K 禁带
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=106ABA3CD6A088CAD682D51063CAC29C&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=DF92D298D3FF1E6E&sid=F6F8543FACBACA92&eid=927EDB43D01744BA&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0