Porphyrins are versatile molecules that can serve as sensitive materials in many different kinds of chemical sensors. These properties greatly enhance when porphyrins are aggregated in nanostructured molecular assemblies. Among such structures, nanotubes are particularly interesting. In particular, the superior sensitivity of nanotubes was previously demonstrated with optical sensors. In this paper, we describe a nanotubular structure that enhances the porphyrin conductivity enabling the fabrication of porphyrin based chemoresistances. © 2011 IEEE.
Chemoresistivity of solid state layers of porphyrin nanotubes / Martinelli, E.; Dini, F.; Monti, D.; Pomarico, G.; Paolesse, R.; Di Natale, C.. - (2011), pp. 1598-1601. (Intervento presentato al convegno 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11 tenutosi a Beijing, chn) [10.1109/TRANSDUCERS.2011.5969799].
Chemoresistivity of solid state layers of porphyrin nanotubes
Dini F.;Monti D.;Pomarico G.;
2011
Abstract
Porphyrins are versatile molecules that can serve as sensitive materials in many different kinds of chemical sensors. These properties greatly enhance when porphyrins are aggregated in nanostructured molecular assemblies. Among such structures, nanotubes are particularly interesting. In particular, the superior sensitivity of nanotubes was previously demonstrated with optical sensors. In this paper, we describe a nanotubular structure that enhances the porphyrin conductivity enabling the fabrication of porphyrin based chemoresistances. © 2011 IEEE.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
