Following the light: 3D-printed COF@poly(2-hydroxyethyl methacrylate) dual emissive composite with response to polarity and acidity - Martinez-Fernandez, Marcos; Gavara, Raquel; Royuela, Sergio; Fernandez-Ecija, Laura; Martinez, Jose Ignacio; Zamora, Felix; Segura, Jose L.; (Journal Of Materials Chemistry a, 2022)