中文摘要：

光子晶体具有规则的堆积结构、纳米级别的孔径和新颖的光学性质，在工程、物理、化学以及生物学等研究中均有重要的研究与开发价值。本文从分析化学应用研究角度对其进行了审视，综述了最近5年多以来光子晶体在传感与分离分析方法发展中应用的最新进展。

英文摘要：

Photonic crystals are a type of novel materials with ordered structure,nanopores /channels and optical band gap. They have hence important applications in physics,chemistry, biological science and engineering fields. This review summarizes the recent advancement of photonic crystals in analytical chemistry applications,with focus on sensing and separating fields happening in the nearest 5 years.