title: Dual photonic-bandgap optical films towards the generation of photonic crystal-derived 2-dimensional chemical codes.
abstract: Chemical-oriented 2-dimensional (2D) optical codes were constructed for the first time by integrating bi-layer or bistriate-structure responsive photonic crystals (RPCs), which not only presents high information capacity in encoding processes, but offers a facile route to the detection of high performance sensors along with accurate analysis and anti-jamming performances.
authors.affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Chemical Engineering, NanjingTech University (former Nanjing University of Technology), 5 Xin Mofan Road, Nanjing 210009, P. R. China. chensu@njtech.edu.cn.
authors.forename: Jing
authors.initials: J
authors.lastname: Zhang
authors.forename: Shengyang
authors.initials: S
authors.lastname: Yang
authors.forename: Yu
authors.initials: Y
authors.lastname: Tian
authors.forename: Cai-Feng
authors.initials: CF
authors.lastname: Wang
authors.forename: Su
authors.initials: S
authors.lastname: Chen