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RESEARCH PRODUCT

ZnO Nanoestructured Layers Processing with Morphology Control by Pulsed Electrodeposition

Javier Orozco-messanaM.a. Hernández-fenollosaM. D. Reyes TolosaLaura Cristina Damonte

subject

INGENIERIA DE LA CONSTRUCCIONFabricationMaterials scienceBand gapThin-FilmsZinc-OxideNucleationNanotechnologySolar-CellsCrystalline SiliconCIENCIA DE LOS MATERIALES E INGENIERIA METALURGICAMaterials ChemistryElectrochemistryProcess optimizationCrystalline siliconThin filmDepositionDeposition (law)Ciencias ExactasRenewable Energy Sustainability and the Environmentpulsed electrodepositionOptical-PropertiesFísicaCondensed Matter PhysicsSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsOxygennanostructured ZnO thin filmsFISICA APLICADALayer (electronics)

description

The fabrication of nanostructured ZnO thin films is a critic process for a lot of applications of this semiconductor material. The final properties of this film depend fundamentally of the morphology of the sintered layer. In this paper a process is presented for the fabrication of ZnO nanostructured layers with morphology control by pulsed electrodeposition over ITO. Process optimization is achieved by pulsed electrodeposition and results are assessed after a careful characterization of both morphology and electrical properties. SEM is used for nucleation analysis on pulsed deposited samples. Optical properties like transmission spectra and Indirect Optical Band Gap are used to evaluate the quality of the obtained ZnO structures.

yearjournalcountryeditionlanguage
2011-01-01
10.1149/1.3593004https://hdl.handle.net/10251/31972