MMaterials Today Chemistry4/23/2026Smart molecularly imprinted 2D photonic organohydrogel enabled by mixed-solvent polymerization for selective sensing of low-solubility hydrocortisoneMingyu Cui·Ji-Jiang Wang·Suiyuan Huang·Jiaqi Liu·Jianwei Xin·Yuqi ZhangRead at Materials Today ChemistryTagsCarbon and Quantum Dots ApplicationsMaterials Chemistry