Vapochromic Behaviour of Polycarbonate Films Doped with a Luminescent Molecular Rotor
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We report on vapochromic films suitable for detecting volatile organic compounds (VOCs), based on polycarbonate (PC) doped with 4-(triphenylamino)phthalonitrile (TPAP), a fluorescent molecular rotor sensitive to solvent polarity and viscosity. PC films of vari... ...
