Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/17996
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dc.contributor.authorLiu, Yiwei.-
dc.date.accessioned2009-06-18T07:39:43Z-
dc.date.available2009-06-18T07:39:43Z-
dc.date.copyright2009en_US
dc.date.issued2009-
dc.identifier.urihttp://hdl.handle.net/10356/17996-
dc.description.abstractPhotocatalytic zinc oxide (ZnO) thin films were synthesized and characterized on glass. First, a stable zinc peroxide (ZnO2) nano-particle colloid was produced. The 4 reagents were zinc acetate dihydrate, DI water, H2O2 and PEG 200. The colloid was spin coated and spray coated onto glass substrates, then heated at 450oC for 1hr to obtain ZnO thin films. XRD analysis was conducted and confirmed correct ZnO crystals were obtained. Coating development was carried out to determine a process for obtaining a good coating quality. Transmittance, haze and clarity were measured to verify coating quality. Super-hydrophilicity effect was clearly present under UV irradiation for spin coated sample. Very slow oxidation rate under UV irradiation was measured over 64 hours for all samples.en_US
dc.format.extent34 p.en_US
dc.language.isoenen_US
dc.rightsNanyang Technological University-
dc.subjectDRNTU::Engineeringen_US
dc.titleSynthesis and characterization of photocatalytic zinc oxide thin filmsen_US
dc.typeFinal Year Project (FYP)en_US
dc.contributor.supervisorSun Changqingen_US
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.description.degreeBachelor of Engineeringen_US
item.grantfulltextrestricted-
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Appears in Collections:EEE Student Reports (FYP/IA/PA/PI)
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