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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 21 to 30 of 151 (0.008 seconds)| 21 |
Studies in organic photochemistryBaldry, P. J. January 1972 (has links)
No description available.
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Studies in organic photochemistryConlong, M. January 1970 (has links)
No description available.
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Studies in organic photochemistry : the photochemistry of α-tropoloneLedlie, M. A. January 1972 (has links)
No description available.
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An analysis of temperature, lapse rate, and wind in the lower 810' near WinnipegBell, W. C. January 1974 (has links)
No description available.
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Thin film oxygen optical sensors and their use as biosensorsThomas, F. C. January 2000 (has links)
The purpose of the thesis was to develop a sensitive oxygen optical sensor, which, when coupled with an enzymatic reaction would lead to the creation of useful optical biosensors for the biochemical analytes hydrogen peroxide and glucose. Chapter 3 is an account of work in which a [Ru(dpp)<SUB>3</SUB> <SUP>2+</SUP>(Ph<SUB>4</SUB>B<SUP>-</SUP>)<SUB>2</SUB>]-based oxygen optical sensor, immobilized in silicone rubber, was developed and fully characterised. The sensor was extremely sensitive and stable towards oxygen compared with previous literature findings. The sensitivity of the oxygen sensors was temperature independent, but the response and recovery times decreased with increasing temperature. Chapter 4 gives results from an investigation into some of the factors controlling the sensitivity of a series of [Ru(L)<SUB>3</SUB> <SUP>2+</SUP>(Ph<SUB>4</SUB>B<SUP>-</SUP>)<SUB>2</SUB>]-based oxygen optical sensors immobilized in cellulose acetate. The sensitivity was found to vary according to the lumophore's lifetime and the amount of plasticizer used in the formulation. The sensitivity of the oxygen sensor increased with longer lumophore lifetime and with plasticizer volume. Chapter 5 provides results from a study of an analogous, highly sensitive optical sensor, i.e. [Ru(dpp)<SUB>3</SUB> <SUP>2+</SUP>(Ph<SUB>4</SUB>B<SUP>-</SUP>)<SUB>2</SUB>] immobilized in cellulose acetate butyrate and plasticized by tributyl phosphate which was coupled with an enzymatic reaction to produce a hydrogen peroxide optical biosensor. This biosensor was found to be more sensitive than those previously reported in the literature, due to the increased activity of the catalase enzyme as measured by Michaelis kinetics. Chapter 6 gives an account of the development and characterisation of a glucose biosensor. The biosensor sensitivity could be tuned for different applications by varying the amount of glucose oxidise used in the formulation. The activity, as measured by Michaelis kinetics was largely independent of temperature.
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Synthesis and characterisation of perfluorinated ianthanide complexes for near-infrared applicationsTan, Rendy Howe Choong January 2009 (has links)
No description available.
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Macrocyclic Lanthanoid complexes: luminescence studies and potential for bioconjugationFisher, Christopher Martin January 2005 (has links)
No description available.
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Intermolecular sensitisation of Lanthanide Luminescence in Amphiphilic SystemsDavies, Catherine L. January 2010 (has links)
No description available.
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Reaction Control in Organic PhotochemistryRoscini, Claudio January 2010 (has links)
No description available.
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Organic Photochemistry : A Study in Photometathesis, Mechanism and Reactor DesignElliott, Luke D. January 2009 (has links)
No description available.
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