UNIDEF 23986
UNIDAD DE INVESTIGACION Y DESARROLLO ESTRATEGICO PARA LA DEFENSA
Unidad Ejecutora - UE
artículos
Título:
Influence of grain size on AZO ceramic synthesis
Autor/es:
C.M.C. VERA; MAIOCO, S; RAJCHENBERG, N; R. ARAGÓN
Revista:
Journal of Physics: Conference Series
Editorial:
IOP Publishing Ltd
Referencias:
Año: 2013 vol. 421 p. 1 - 4
ISSN:
1742-6596
Resumen:
Abstract. Aluminum doped zinc oxide (AZO) is a transparent conducting oxide (TCO) with
oxygen vacancy mediated carrier density and mobility. Due to low oxygen self-diffusivity, the
influence of thermal reducing treatments is strongly dependent on grain size. Electrical
resistivity and Seebeck coefficient measurements suggest that mobility changes prevail to
increase conductivity by reducing atmosphere anneal.. Aluminum doped zinc oxide (AZO) is a transparent conducting oxide (TCO) with
oxygen vacancy mediated carrier density and mobility. Due to low oxygen self-diffusivity, the
influence of thermal reducing treatments is strongly dependent on grain size. Electrical
resistivity and Seebeck coefficient measurements suggest that mobility changes prevail to
increase conductivity by reducing atmosphere anneal.
