title: Independent multifunctional detection by wettability controlled inverse opal hydrogels.
abstract: Utilizing the wettability of inverse opal hydrogels, we report a new strategy to construct photonic hydrogels with multiple types of reliable signals, such as non-wetting (transparent), image contrast (weak color) with shifts of diffraction maximum (bright color), developing optical sensors for multifunctional detection.
authors.affiliation: State Key Lab of Metal Matrix Composites, Shanghai Jiao Tong University, No. 800 Dongchuan Road, Minhang District, Shanghai City, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Hong
authors.forename: Haoran
authors.initials: H
authors.lastname: Li
authors.forename: Xiaobin
authors.initials: X
authors.lastname: Hu
authors.forename: Binyuan
authors.initials: B
authors.lastname: Zhao
authors.forename: Fan
authors.initials: F
authors.lastname: Zhang
authors.forename: Di
authors.initials: D
authors.lastname: Zhang