Triphase Microfluidic‐Directed Self‐Assembly: Anisotropic Colloidal Photonic Crystal Supraparticles and Multicolor Patterns Made Easy

Abstract

Three not of a kind: A triphasic microfluidic route provides a flexible and promising way to fabricate colloidal photonic crystal supraparticles that are anisotropic in both geometry and function. These supraparticles are promising for applications including novel color displays (see scheme).