日用化学工业Issue(11)：635-638,4.DOI:10.13218/j.cnki.csdc.2015.11.009
疏水性光子晶体薄膜的制备及性能研究
Fabrication and performance of hydrophobic photonic crystal films
摘要
Abstract
The monodispersing poly (styrene -methyl methacrylate -acrylic acid )latex microspheres were prepared by one-step emulsion polymerization. Diameter of the latex microspheres can be controlled by the dosage of surfactant sodium dodecylbenzene sulfonate. By vertical deposition method,latex microspheres with different diameter were self-assembled to form photonic crystal (PC)films. Finally,the surface of PC films was modified by hydrophobic agent. The products were characterized by means of scanning electron microscopy, UV-Vis spectrophotometer and contact angle measurement. Experimental results showed that the latex microspheres possess excellent monodispersity. The color for the different band gaps of PC films covers that of whole visible light. The performance of hydrophobic PC films is outstanding;its contact angle is more than 130°.关键词
表面活性剂/疏水改性/光子晶体/单分散性/乳胶微球/接触角Key words
surfactant/hydrophobic modification/photonic crystal/monodispersity/latex microspheres/contact angle分类
化学工程引用本文复制引用
李珩,徐朝华,周春健..疏水性光子晶体薄膜的制备及性能研究[J].日用化学工业,2015,(11):635-638,4.基金项目
国家自然科学基金资助项目（51302107）；广东省自然科学基金资助项目（2015A030313804）；广东大学生科技创新培育专项资金立项项目 （）
