Field-effect mobility property of synthesized zinc oxide nanoparticles thin film
We have synthesized the uniform-sized hexagonal zinc oxide nanoparticles by thermolysis of Zn-oleate complex in organic solvent.By using the ATO/ITO/glass as the substrate,field-effect thin film transistors were fabricated via spin-coating the zinc oxide nanoparticles on ITO layer surface.The thin-film semiconductors of zinc oxide with well-controlled and densely packed nanocrystals,prepared by optimizing fabrication condition,exhibited superior field-effect and carrier mobility.The thin film transistors fabricated by directly using the zinc oxide nanoparticles also demonstrated non-toxic,transparent,and stable field-effect semiconductor performances.This approach of fabricating zinc oxide thin film transistors was feasible,high efficiency,and low cost for batch production that applied in electronic field.
zinc oxidenanoparticlethin film transistorthermal decompositionsemiconductor
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