Now showing items 1-10 of 27
Atmospheric Concentrations and Deposition of Trichloroacetic Acid in Scotland: Results from a 2-Year Sampling Campaign
(Royal Meterological Society, 2003)
The first long-term concurrent measurements of trichloroacetic acid (TCA) in rainwater, in cloudwater, and in air (both gas and particle phase) are reported. Measurements were made weekly between June 1998 and April ...
Carbon nanotubes: synthesis and functionalization
This thesis focuses on two of the major challenges of carbon nanotube (CNT) research: understanding the growth mechanism of nanotubes by chemical vapour deposition (CVD) and the positioning of nanotubes on surfaces. The ...
The effect of metals and soil pH on the growth of Rhododendron and other alpine plants in limestone soil
Rhododendrons are economically important plants in horticulture, and many species are threatened in the wild by habitat degradation. It is therefore doubly important that their nutritional needs should be understood.
Design and synthesis of benign, N- and O-containing, organic ligands for surface engineering
This thesis is concerned with the development of new organic ligands as corrosion inhibitors. The introductory chapter presents a review of the chemistry involved in the corrosion of metal surfaces. Chapter 2 considers the ...
Equilibrium structures from gas-phase electron-diffraction data
For the past 75 years gas-phase electron diffraction (GED) has remained the most valuable technique for determining structures of small molecules, free from intermolecular interactions. Throughout this period many ...
The Application of Fluorescence Lifetime Imaging Microscopy to Quantitatively Map Mixing and Temperature in Microfluidic Systems
The technique of Fluorescence Lifetime Imaging Microscopy (FLIM) has been employed to quantitatively and spatially map the fluid composition and temperature within microfluidic systems. A molecular probe with a ...
Approaches to High Throughput Physical Organic Chemistry
Over the past ten years, the development of High Throughput (HT) synthetic chemistry techniques has allowed the rapid preparation of libraries of hundreds to thousands of compounds. These tools are now extensively used for ...
Aqueous phase nitration of phenol by N2O5 and ClNO2
Nitrophenols are present in the atmospheric gas phase and in cloud and rainwater. Their formation via aqueous-phase reactions of phenol with the nitronium ion, NO2+, arising from N2O5 and ClNO2 partitioning into the aqueous ...
Self Assembly in Soft Matter
The term “soft matter” applies to a variety of physical systems, such as liquids, colloids, polymers, foams, gels, and granular materials. The most fascinating aspect of soft matter lies in the fact that they are not ...
Modification of Phenolic Oximes for Copper Extraction
The thesis deals with the modification of salicylaldoxime-based reagents used in hydrometallurgical extraction, addressing rational ligand design to tune copper(II) extractant strengths and also the development of reagents ...