INVESTIGADORES
RINALDI Carlos Alberto
artículos
Título:
Comparison of the Gas Sensing Properties of Thin Film SnO2 Produced by RGTO and Pore Wetting Technique
Autor/es:
D. F. RODRÍGUEZ; C. A. RINALDI; A. BOSELLI; A.LAMAGNA
Revista:
AIP CONFERENCE PROCEEDINGS
Editorial:
AMER INST PHYSICS
Referencias:
Año: 2009 p. 377 - 380
ISSN:
0094-243X
Resumen:
Two different techniques were used for manufacturing thin films of SnO 2 : RGTO [1] and pore wetting [2-4].From the first one, a microstructure formed by nanograins obtained and from the second, a microstructure consisting ofnanotubes. These would permit understand the relationship between the microstructure and the electrical response of thethin film. The film of SnO 2 nanotubes shows good sensitivity to volatile gases and an unusual sensitivity even at roomtemperature.
