Biological systems enhance the odor discrimination capabilities by performing a small separation of complex mixtures. This principle may be successfully exploited in the development of new sensor platforms. The aim of the presented work is to implement the gas-chromatographic separation principle for chemical sensing. Herein we report a simple way of imaging gas diffusion through a channel by means of optical changes occurring in a track that contains a chemical indicator embedded in a polymeric matrix.

Dini, F., Paolesse, R., Filippini, D., Martinelli, E., D'Amico, A., Lundstrom, I., et al. (2009). Bringing Chromatography Back To Colour. In OLFACTION AND ELECTRONIC NOSE, PROCEEDINGS (pp.51-54). MELVILLE : AMER INST PHYSICS.

Bringing Chromatography Back To Colour

PAOLESSE, ROBERTO;MARTINELLI, EUGENIO;D'AMICO, ARNALDO;DI NATALE, CORRADO
2009-01-01

Abstract

Biological systems enhance the odor discrimination capabilities by performing a small separation of complex mixtures. This principle may be successfully exploited in the development of new sensor platforms. The aim of the presented work is to implement the gas-chromatographic separation principle for chemical sensing. Herein we report a simple way of imaging gas diffusion through a channel by means of optical changes occurring in a track that contains a chemical indicator embedded in a polymeric matrix.
13th International Symposium on Olfaction and the Electronic Nose
Brescia, ITALY
APR 15-17, 2009
13
Alpha MOS, Univ Brescia, CNR INFM, ISOCS, IBEC, Fine Permeat Tubes, JLM Innovat, Labiotest, Osmo Tech, SACMI, SRA Instruments
Rilevanza internazionale
contributo
apr-2009
2009
Settore CHIM/07 - FONDAMENTI CHIMICI DELLE TECNOLOGIE
Settore ING-INF/01 - ELETTRONICA
English
Porphyrins; Polymers; Retention Time; Optical Chemical Sensors
4
Intervento a convegno
Dini, F., Paolesse, R., Filippini, D., Martinelli, E., D'Amico, A., Lundstrom, I., et al. (2009). Bringing Chromatography Back To Colour. In OLFACTION AND ELECTRONIC NOSE, PROCEEDINGS (pp.51-54). MELVILLE : AMER INST PHYSICS.
Dini, F; Paolesse, R; Filippini, D; Martinelli, E; D'Amico, A; Lundstrom, I; DI NATALE, C
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/26190
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? 1
social impact