Photonic structure in the wings of Papilio Bianor Ganesa

查看全文 作　　者：QIN YouHua LIU Feng YIN HaiWei WANG YuLan LIU XiaoHan ZHAO [1]Li

机构地区：[1]Surface Physics Laboratory and Department of Physics, Fudan University, Shanghai 200433, China

出　　处：《Chinese Science Bulletin》索引2007年第52卷第23期,共6页

基　　金：Supported by the Shanghai Natural Science Foundation (Grant No. 04JC14018);the National Key Basic Research Special Foundation of China and the Program for Changjiang Scholars and Innovative Research Team in University 摘　　要：We conducted structural characterizations, reflection measurements, and theoretical simulations on the iridescent green of the wings of Papilio bianor ganesa. We found that the green iridescence origi- nated from a stack of about 9 periodic structure composed of chitin layers and air-spacer layers. This periodic structure gave rise to a high-reflection band in yellowish-green part of the visible spectrum under normal incidence. With increasing incident angle, all reflection peaks showed a blue shift in wavelength. Based on the structural characterizations, the theoretical simulations accurately predicted the shifts in spectral reflectivity which might be observed experimentally. 关键词：结构颜色蝴蝶刻度干涉波

相关文献

参考文献（10）
引证文献（3）
耦合文献（4）

参考文献(10)

引证文献(3)

耦合文献(4)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Photonic structure in the wings of Papilio Bianor Ganesa

参考文献(10)

引证文献(3)

耦合文献(4)

用户提示