Chemisorption vs. Physisorption in Perfluorinated Zn(II) Porphyrin–SnO2 Hybrids for Acetone Chemoresistive Detection
M. Minnucci, S. Oregioni, E. Pargoletti, G. Di Carlo, F. Tessore, G. Chiarello, R. Martinazzo, M. Trioni, G. Cappelletti Molecules. 2025 Improving gas-sensing performance through molecular design is key for developing efficient detection technologies. In this work, SnO₂ was hybridized with a functionalized perfluorinated porphyrin (ZnTPPF₂₀CN), whose anchoring group enables chemisorption rather than physisorption, effectively … Read more