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Showing 1 to 4 of 4 for “"Rare earth doping"”.
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UV-written devices in rare-earth doped silica-on-silicon grown by FHD
… the fabrication of all-UV-written devices in rare-earth doped silica-on-silicon to demonstrate the viability of this versatile single step channel definition process for the production of light sources. <br/><br/>The requirements for the glass substrate and the fabrication of waveguiding …
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Growth by radio frequency sputtering and characterisation of rare earth doped wide bandgap oxides
… the results of an experimental research on rare earth ion-doping effects on the structural, chemical, optical and near-infra-red photoluminescence properties of wide band gap oxide films. The aim of the work was to develop materials with good photoluminescence properties, which can be …
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Electrochemical and Modelling Studies on Simulated Spent Nuclear Fuel Corrosion under Permanent Waste Disposal Conditions
… of the fuel. Experimentally, the influence of rare earth doping on the reactivity of UO2 was investigated. For REIII-doped UO2, the onset of matrix dissolution was accompanied by the enhanced oxidation of the matrix to UIV1−2xUV2xO2+x. This can be attributed to the onset of tetragonal lattice …
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Investigations towards the development of a novel multimodal fibre optic sensor for oil and gas applications.
… explorations are moving into deeper zones of earth, causing serious safety concerns. Hence, sensing of critical multiple parameters like high pressure, high temperature (HPHT), chemicals, etc., are required at longer distances. Traditional electrical sensors operate less effectively under …