Selectivity Tailoring in Porphyrins-based QMB Sensors for Volatile Compounds

Alessandro Mantini, C. Di Natale, R. Paolesse, A. Macagnano, A. D'Amico

Risultato della ricerca: Contributo in libroContributo a convegno

Abstract

The specificity of chemical sensors ceased in the last years to be a fundamental feature due to the uprising of many applications, such as electronic noses, which require the presence of broad selectivity sensors. On the other hand, the attention is paid to the development of sensors whose broad selectivity can be enhanced towards some classes of compounds. Among the materials used /or the scope, the porphyrins have shown a good versatility to be modified in order to cope with different applications. In this paper an extensive study of the sensitivity variations induced by modifications of the basic porphyrins, used as coating of QMB sensors, are presented and discussed.
Lingua originaleEnglish
Titolo della pubblicazione ospiteProceedings of EUROSENSORS XIII
Pagine219-220
Numero di pagine2
Volume1999
Stato di pubblicazionePubblicato - 1999
Pubblicato esternamente
EventoEUROSENSORS XIII - The Hague - Delft
Durata: 12 set 199915 set 1999

Convegno

ConvegnoEUROSENSORS XIII
CittàThe Hague - Delft
Periodo12/9/9915/9/99

Keywords

  • Porphyrins
  • QMB Sensors
  • Volatile Compounds
  • E-Nose

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