作者: Hiroshi Yabu , Takayuki Nakanishi , Yuji Hirai , Masatsugu Shimomura
DOI: 10.1039/C1JM13094C
关键词: Optoelectronics 、 Reflection (mathematics) 、 Active control 、 Composite film 、 Materials science 、 Surface structure 、 Structural coloration 、 Nanotechnology 、 Thin layers 、 Colored 、 Photonic crystal
摘要: We report a simple, novel method for obtaining structurally colored films consisting of poly(1,2-butadiene) (PB) and Os multi-layers that mimic the surface structure jewel beetle elytra. Strong color reflection was achieved by interference light at interface between multi-layers. Active control peaks swelling PB layers with solvent, photopatterning composite film also performed.