INVESTIGADORES
ALDAO Celso Manuel
congresos y reuniones científicas
Título:
Schottky barriers measurements through Arrhenius plots in gas sensors based on semiconductor films
Autor/es:
F. SCHIPANI, C. M. ALDAO Y M. A. PONCE
Lugar:
Mar del Plata
Reunión:
Encuentro; 4to Encuentro de Jóvenes Investigadores en Ciencia de Materiales; 2012
Resumen:
The oxygen adsorption effects on the Schottky barriers height measurements for thick films gas sensors prepared with undoped nanometric SnO2 particles were studied. From electrical measurements, the characteristics of the intergranular potential barriers developed at intergrains were deduced.
