Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/5073
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dc.contributor.authorLiau, Chu Yaw.en_US
dc.date.accessioned2008-09-17T10:19:13Z-
dc.date.available2008-09-17T10:19:13Z-
dc.date.copyright2000en_US
dc.date.issued2000-
dc.identifier.urihttp://hdl.handle.net/10356/5073-
dc.description.abstractThis thesis is mainly divided into five chapters. Chapter 1 gives an overview of light-emitting materials which in particular focuses on the PPV derivatives and their electrical-optical properties. Chapter 2 describes the synthesis of an intrinsically soluble copolymer, which has well defined substituted 2 Vi p-phenylenevinylene units alternating hexanedioxy blocks. The polymer is characterized by *H NMR, FTIR, UV-vis and fluorescence technique. Thermal properties are investigated with DSC and TGA under nitrogen atmosphere. The single-layer light-emitting diode device fabricated that has a simple ITO/polymer/Al configuration shows typical diode behaviour. Photodegradation of the copolymer is also studied by applying high-intensity UV irradiation as well as low-intensity irradiation at a fixed wavelength to the polymer film.en_US
dc.format.extent129 p.-
dc.rightsNanyang Technological Universityen_US
dc.subjectDRNTU::Engineering::Materials::Organic/Polymer electronics-
dc.titleStudies of some short conjugation length polymeric light-emitting diode materials and their blendsen_US
dc.typeThesisen_US
dc.contributor.supervisorGan, Leong Huaten_US
dc.contributor.schoolSchool of Materials Science & Engineeringen_US
dc.description.degreeMaster of Engineering (SME)en_US
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