Structural colors are widespread in myriads of natural living organisms measuring from tens to hundreds of nanometers. In recent years, amorphous photonic crystal films have received extensive attention due to their stable color rendering properties. However, the internal structure of the films is easy to be contaminated by liquid. Thus, self-cleaning performance has been considered as one of the main obstacles to the practical application of artificial structural colored films. In order to solve the issues, we used heptadecafluoro-1,1,2,2-tetrahydrodacyl trimethoxysilane to modify the structural colored films. The results demonstrated that the modified colored films showed super-hydrophobic (contact angle > 160°) and high oleophobic (contact angle > 150°) properties. The rapid production of water-resistant and oil-resistant structural color coatings by spraying is significant for expanding their application in outdoor conditions (e.g., acid–base, alkali base, pollution) for a long time.

结构颜色广泛存在于数十纳米到数百纳米的众多自然生物中。近年来，非晶态光子晶体膜由于其稳定的显色性而受到广泛关注。但是，膜的内部结构容易被液体污染。因此，自清洁性能已被认为是人造结构彩色膜的实际应用的主要障碍之一。为了解决该问题，我们使用了七氟-1,1,2,2-四氢三酰基三甲氧基硅烷对结构彩色膜进行了改性。结果表明，改性的有色膜表现出超疏水性（接触角> 160°）和高疏油性（接触角> 150°）。