Abstract
It is known that metalloporphyrins exhibit good chemical sensing properties. The variation of several features and parameters (such as optical spectra, mass, conductivity) are currently exploited to obtain chemical sensors. In this paper an investigation of the variations of the work function of metalloporphyrins in presence of volatile compounds are presented and discussed. For this purpose a new designed Kelvin Probe has been utilized. The results show that the work functions is a physical parameter which can be fruitfully utilized to fabricate chemical sensors.
Lingua originale | English |
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Titolo della pubblicazione ospite | 11th European Conference on Solid-State Transducers 1997 EUROSENSORS XI |
Pagine | 369-372 |
Numero di pagine | 4 |
Volume | 1997 |
Stato di pubblicazione | Pubblicato - 1997 |
Pubblicato esternamente | Sì |
Evento | EUROSENSORS XI - Poland - Warsaw Durata: 21 set 1997 → 24 set 1997 |
Convegno
Convegno | EUROSENSORS XI |
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Città | Poland - Warsaw |
Periodo | 21/9/97 → 24/9/97 |
Keywords
- Metalloporphyrins
- Volatile Compounds
- Work Function