“…As a new class of porous materials, porous metal-organic frameworks (PMOFs) build from organic ligands and metal ions or polynuclear clusters via coordination bonds have been widely used in the fields of gas storage and separation, heterogeneous catalysis, luminescence sensing, and so on, owing to their adjustable pore geometries and ultra-high porosity. [1][2][3][4][5] Among these applications of PMOFs, the function of PMOFs with luminescence detection for diverse targets, including metal ions, anions, volatile organic compounds, small molecules, nitroaromatic explosives, gases, and biomolecules, have attracted extensive attention. [6][7][8][9][10] Compared with the traditional detection techniques, the advantages of luminescence sensing method with PMOFs are the high selectivity and sensitivity, quick response, low cost, and even observable color change by naked eyes.…”