INVESTIGADORES
RINALDI Carlos Alberto
congresos y reuniones científicas
Título:
Sensors for organic compounds by light-activated gels
Autor/es:
CARLOS A. RINALDI; BOEYKENS, SUSANA; DANIEL F. RODRIGUEZ; BONAPARTE, JUAN; BOSELLI, ALFREDO; PEREZ, MAXIMILIANO; FRACAROLI, ALEJANDRO; DE ROSSI, R. HOYOS; ALBERTO LAMAGNA
Lugar:
Perth
Reunión:
Congreso; 13th International Meeting on Chemical Sensors; 2010
Institución organizadora:
University of Western Australia
Resumen:
A sensor was fabricated for the detection of organic compounds (alcohol,acetone, xylene) from a polysaccharide gel combined with a chromium pentacarbonyl complex of 5-butyltio-3H-1,2-dithiol-3tiona. It was deposited a film on an Ti-Au electrode and then characterized the resistance response to the organic compounds. It was found that irradiating the film with a 631nm LED the sensitivity increased twice.
