In this thesis, Andrew Logsdail demonstrates that computational chemistry is a powerful tool in contemporary nanoscience, complementing experimental observations and helping guide future experiments. The aim of this particular PhD is to further our understanding of structural and compositional preferences in gold nanoparticles, as well as the compositional and chemical ordering preferences in bimetallic nanoalloys formed with other noble metals, such as palladium and platinum. Highlights include: calculations of the structural preferences and optical-response of gold nanoparticles and gold-containing nanoalloys; the design and implementation of novel numerical algorithms for the structural characterisation of gold nanoparticles from electron microscopy images; and electronic structure calculations investigating the interaction of gold nanoparticles with graphene and graphite substrates.The results presented here have significant implications for future research on the chemical and physical properties of gold-based nanoparticles and are of interest to many researchers working on experimental and theoretical aspects of nanoscience.
Questing was Sherlock Holmes’s business. He famously adopted the latest forensic techniques, channelled the Victorian passion for enquiry, kept abreast of the key scientific breakthroughs of his age, and conducted his investigations in an enigmatic and stylised manner. And the brains behind it all was, of course, the great Arthur Conan Doyle. In this deep dive into the contemporary world of Holmes and Conan Doyle, biographer Andrew Lycett explores all that encompasses the world of the great detective – tracing the infamous character’s own interests, personality and mythologised biography alongside that of his creator’s. From the Victorian crazes for detection and séance, to contemporary developments in science and psychology, Lycett weaves together everything that inspired Conan Doyle in creating the world’s most famous detective and one of fiction's most enduring, enigmatic and recognisable characters.
Aspects of Lincoln, is the first in the widely acclaimed Aspects series to feature the City of Lincoln. However the Aspects series now extends from the east and west Midlands, up to Lancaster in the north-west and the north Yorkshire coast in the east.Aspects of Lincoln, is a multi author book containing 12 pinpoint historical essays covering such diverse subjects as: Cinemas and Cinema Going in 20th Century Lincoln, Getting Drunk in 17th Century Lincoln, the story of Emily Gilbert, motoring pioneer and first woman sheriff of Lincoln. No story of Lincoln would be complete without Royal Air Force Bomber Command during World War 2, and here, we examine the social impact of the airfields and their staff on both City and County. In a more peaceful vein, we study the work of artist Peter de Wint and the importance of his works, now held in the Usher Gallery. Elsewhere we encounter the development of technical education in the City and remember the plight of those imprisoned in Lincoln's jails during the eighteenth and nineteenth centuries. These and much much more are to be found between the covers of Aspects of Lincoln. A treasury of history, both for the armchair historian and the student alike.
In this thesis, Andrew Logsdail demonstrates that computational chemistry is a powerful tool in contemporary nanoscience, complementing experimental observations and helping guide future experiments. The aim of this particular PhD is to further our understanding of structural and compositional preferences in gold nanoparticles, as well as the compositional and chemical ordering preferences in bimetallic nanoalloys formed with other noble metals, such as palladium and platinum. Highlights include: calculations of the structural preferences and optical-response of gold nanoparticles and gold-containing nanoalloys; the design and implementation of novel numerical algorithms for the structural characterisation of gold nanoparticles from electron microscopy images; and electronic structure calculations investigating the interaction of gold nanoparticles with graphene and graphite substrates.The results presented here have significant implications for future research on the chemical and physical properties of gold-based nanoparticles and are of interest to many researchers working on experimental and theoretical aspects of nanoscience.
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