Porphyrins on nanoparticles enrich the array selectivity

novel paper on Sensors and Actuators B shows that the selectivity of porphyrins is strongly affected by their deposition on ZnO nanoparticles.

• Gabriele Magna, Sule Dinc Zor, Alexandro Catini, Rosamaria Capuano, Francesco Basoli, Eugenio Martinelli, Roberto Paolesse, Corrado Di Natale ; Surface arrangement dependent selectivity of porphyrins gas sensors Sensors and Actuators B: Chemical, Volume 251, November 2017, Pages 524-532