Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"FTIR-ATR spectroscopy"”.
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Vibrational Spectroscopy and Atomic Force Microscopy Studies of Silane Adsorption onto Silicon and Glass.
… transform infrared attenuated total reflection, (FTIR-ATR), spectroscopy and by atomic force microscopy, (AFM). The rate of formation of the monolayers and the effect of surface coverage on the packing of these long-chain molecules was studied by both methods and the results compared. The silica …
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Partial discharge ageing of polymer insulation under combined AC and DC stress at elevated temperatures
… Infrared - Attenuated Total Reflection (FTIR-ATR) Spectroscopy and Dielectric Spectroscopy (DS) measurements were carried out. The performance of HDPE and PP were compared.
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DNA based biosensors for environmental and medical applications
… the sensor surface was also investigated through FTIR and FTIR-ATR spectroscopy respectively. The second kind of biosensor studied was a Genosensor, that is an analytical device where the biological recognition element is a single strand oligonucleotide sequence. These sequences referred as …
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Spectroscopic Characterization of Molecular Interdiffusion at a Poly(Vinyl Pyrrolidone) / Vinyl Ester Interface
… properties of (woven carbon fiber / vinyl ester matrix) composites can be greatly improved if the interphase between the reinforcing high-strength low-weight fiber and the thermoset resin is made more compliant. In order to improve the adhesion of the vinyl ester matrix to the carbon fiber, a …
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Vibrational spectroscopy studies of interdiffusion in polymer laminates and diffusion of water into polymer membranes.
Confocal Raman microspectroscopy has been used to study the interdiffusion in polymer laminates at the interfacial region between the constituent polymer layers. The effects of the polymer molecular weight, annealing temperature, and annealing time have been studied. Three different laminates with …
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Development of Catalyst on Polymer Support for Organic Compounds Destruction
… fibres, is one of the most often used polymer matrix for production of ion-exchange, chelating and redox fibres as well as catalysts (Ishtchenko V.V., 2000, Petrov S.V., 2000) or fibres with some specific properties, for example anesthetic fibres (Shkhundrich P. et al, 1995). An advantage of PAN …