陕西科技大学学报（自然科学版）Issue(1)：51-56,6.
聚苯乙烯光子晶体结构色的制备及其性能研究
Preparation and properties of polystyrene photonic crystal structural color
摘要
Abstract
Mono‐disperse polystyrene spheres were synthesized by soap‐free emulsion poly‐merization ,and their highly ordered colloidal crystals were prepared by vertical surface method .Scanning Electron Microscope (SEM )、Infrared Ray (IR ) ,X‐Ray Diffractometer (XRD) etc were used to study the topography ,structure and optical properties of the PS col‐loidal crystals .The influences of the amount of styrene(st) ,methacrylic acid(MAA) and po‐tassium persulfate(K2 S4 O8 ,Kps) to the size of PS spheres and structural color were studied respectively .The results are that with the increase of the amount of st or Kps ,the size of PS spheres is increasing ;while when the amount of MAA is added ,the particle size is decrea‐sing .The redshift of photonic band gap is caused with increasing particle size .关键词
聚苯乙烯微球/光子晶体/光学性能/结构色Key words
polystyrene spheres/photonic crystals/optical properties/structural color引用本文复制引用
王芬,苟紫娟,朱建锋,李伟东,盖言成,安凯妮..聚苯乙烯光子晶体结构色的制备及其性能研究[J].陕西科技大学学报（自然科学版）,2015,(1):51-56,6.基金项目
国家自然科学基金项目 （）
