INVESTIGADORES
RINALDI Carlos Alberto
artículos
Título:
Ultra Fast Response to Light Radiation in SnO2 Microrods
Autor/es:
PATRICIA M. PERILLO; DANIEL F. RODRIGUEZ; CARLOS A. RINALDI; ALBERTO LAMAGNA
Revista:
The Electrochemical Society Transactions
Editorial:
The Electrochemical Society
Referencias:
Año: 2010 vol. 31 p. 213 - 218
ISSN:
1938-5862
Resumen:
SnO2 microrods exhibited an ultra-fast photo-response when light led 402-940 nm was switched on and off. SnO2 microrods films were prepared with SnCl4 as the starting material. We found that increasing light radiation flux decreases the resistance. The effect of radiation on the film will be discussed as function of chemiabsorbed oxygen.
