%0 Journal Article
%T Optical Properties of a Periodic One-Dimensional Semiconductor-Organic Photonic Crystal<br>一维半导体-有机物型光子晶体的光学特性
%A Chen Jing
%A Tang Jiyu
%A Han Peide
%A Yan Lingyun
%A Chen Junfang
%A <br>谌静
%A 唐吉玉
%A 韩培德
%A 闫凌云
%A 陈俊芳
%J 半导体学报
%D 2008
%I 
%X Theoretical calculations via the transfer matrix method (TMM) are performed to investigate optical properties of one-dimensional semiconductor-organic photonic crystals (SOPC) with periodic conjugated polymer (3-octylthiophenes,P3OT)/AlN multilayer structure.The SOPC presents incomplete photonic band gap behavior in the UV region.P3OT/AlN multilayers with two pairs of 30nm-P3OT and 30nm-AlN layers exhibit a photonic band gap at a central wavelength of about 275nm,and the highest reflectivity reaches 98%.Furthermore,the band gaps are confirmed to be tunable by adjusting the lattice period and the filling fraction.As a consequence,the SOPC is important for achieving materials with an incomplete band gap in the UV region.
%K conjugated polymer
%K AlN
%K multilayer films
%K photonic band gap
%K TMM method<br>共轭聚合物
%K AlN
%K 多层膜
%K 光子带隙
%K 转移矩阵法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=4649F46C17A918D255CF8C3CE91A0443&yid=67289AFF6305E306&vid=771469D9D58C34FF&iid=F3090AE9B60B7ED1&sid=ADEE850E40E2F1AA&eid=8240BC26394E1210&journal_id=1674-4926&journal_name=半导体学报&referenced_num=0&reference_num=18