Search results for "Yttrium aluminium garnet doped with cerium"

showing 2 items of 2 documents

Thermomechanical properties and thermal degradation kinetics of poly(methyl methacrylate) (PMMA) and polycarbonate (PC) filled with cerium-doped yttr…

2016

This paper reports on the thermomechanical properties and thermal degradation kinetics of poly(methyl methacrylate) (PMMA) and polycarbonate (PC) composites filled with cerium-doped yttrium aluminium garnet (Ce:YAG) at different contents ranging between 0.1 and 5 wt%, and prepared by melt compounding. The interaction between PMMA and the filler was much stronger than that between PC and the filler, and this resulted in a significant improvement in the dynamic mechanical properties of the PMMA composites. The presence of filler did not significantly increase the thermal stability of the PC, while an observable increase in the thermal stability was only observed at higher filler loadings for …

Materials sciencePoly(methyl methacrylate)Polymers and Plasticschemistry.chemical_element02 engineering and technology010402 general chemistry01 natural sciencesThermomechanical propertieschemistry.chemical_compoundThermal degradation kineticYttrium aluminium garnetMaterials ChemistryThermal stabilityPolycarbonateComposite materialMethyl methacrylatePoly(methyl methacrylate); Polycarbonate; Thermal degradation kinetics; Thermomechanical properties; Yttrium aluminium garnet doped with cerium;DopingGeneral Chemistry021001 nanoscience & nanotechnologyCondensed Matter PhysicsPoly(methyl methacrylate)0104 chemical sciencesCeriumchemistryPolycarbonateCompoundingvisual_artvisual_art.visual_art_mediumThermomechanical propertie0210 nano-technologyYttrium aluminium garnet doped with cerium
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Macro-micro relationship in nanostructured functional composites

2012

This paper examines the results of the characterization of two functional composites: Poly(methyl methacrylate) (PMMA)-Ce:YAG (yttrium aluminium garnet doped with cerium) and PMMA-cobalt hexacyanoferrate (CoHCF). The composites were prepared as possible emitters in the fields of lighting thermal sensors. The prepared composites were char- acterized using transmission electron microscopy (TEM), nuclear magnetic resonance (NMR) spectroscopy, thermogravi- metric analysis (TGA), differential scanning calorimetry (DSC) and dynamic mechanical analysis (DMA) analyses to study the correlation between micro and macro characteristics. We found that the molecular interactions of the two different fill…

cobalt hexacyanoferrateMaterials sciencePolymers and PlasticsGeneral Chemical EngineeringComposite numberchemistry.chemical_elementlcsh:Chemical technologyNanocompositeschemistry.chemical_compoundDifferential scanning calorimetryYttrium aluminium garnetnanocomposites PMMA yttrium aluminium garnet doped with cerium (Ce:YAG) cobalt hexacyanoferrate (CoHCF) interfacial interactionlcsh:TA401-492Materials ChemistryCeYAGlcsh:TP1-1185Physical and Theoretical ChemistryComposite materialMethyl methacrylateSettore CHIM/02 - Chimica Fisicachemistry.chemical_classificationOrganic ChemistryPolymerDynamic mechanical analysisPMMACeriumchemistryTransmission electron microscopyYAG) cobalt hexacyanoferrate (CoHCF) interfacial interaction [nanocomposites PMMA yttrium aluminium garnet doped with cerium (Ce]lcsh:Materials of engineering and construction. Mechanics of materialsinterfacial interactionExpress Polymer Letters
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