Learning from nature: Fabrication of colloidal PCs with controllable wettability  

出　　处：《Chinese Science Bulletin》2011年第24期2654-2654,共1页

摘　　要：Colloidal photonic crystals (PCs) with desired wettabilities are of particular importance in various applications. Inspired by biological PCs, such as those of butterfly wings and peacock feathers, which all have evolved to have specific wettability, Professor Song Yanlin and his group in the Laboratory of New Materials, Institute of Chemistry, Chinese Academy of Sciences developed unique approaches to engineer colloidal PCs with desired wettability, based on the well-designed building blocks of latex particles. The range of wettability of these col- loidal PC films could be tailored from superhydrophobicity to superhydrophilicity and even superoleophobicity, by varying theColloidal photonic crystals （PCs） with desired wettabilities are of particular importance in various applications. Inspired by biological PCs, such as those of butterfly wings and peacock feathers, which all have evolved to have specific wettability, Professor Song Yanlin and his group in the Laboratory of New Materials, Institute of Chemistry, Chinese Academy of Sciences developed unique approaches to engineer colloidal PCs with desired wettability, based on the well-designed building blocks of latex particles. The range of wettability of these col- loidal PC films could be tailored from superhydrophobicity to superhydrophilicity and even superoleophobicity,

关 键 词：生物电脑 润湿性 中国科学院化学研究所 胶体 制造 可控 性质 学习 

分 类 号：TP368.3[自动化与计算机技术—计算机系统结构]