INTEMA 05428
INSTITUTO DE INVESTIGACIONES EN CIENCIA Y TECNOLOGIA DE MATERIALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Field assisted thermionic emission in polycrystalline SnO2
Autor/es:
C. MALAGÙ, G. MARTINELLI, M.A. PONCE Y C.M. ALDAO
Lugar:
Roma, Italia
Reunión:
Congreso; AISEM 2008 XIII Congresso Nazionale; 2008
Resumen:
A deep analysis of conductance in nanostructured SnO2 thick films has been performed. A model for field-assisted-thermionic barrier crossing is being proposed to explain the mechanism. The model has been applied to two sets of nanostructured thick-films with grains having two well distinct characteristic radii (R=10nm and R=30nm).
