A comprehensive overview of the physical mechanisms that control electron transport and the characteristics of metal-molecule-metal (MMM) junctions. As far as possible, methods and formalisms presented elsewhere to analyze electron transport through molecules are avoided. This title introduces basic concepts--a description of the electron transport through molecular junctions-and briefly describes relevant experimental methods. Theoretical methods commonly used to analyze the electron transport through molecules are presented. Various effects that manifest in the electron transport through MMMs, as well as the basics of density-functional theory and its applications to electronic structure calculations in molecules are presented. Nanoelectronic applications of molecular junctions and similar systems are discussed as well. Molecular electronics is a diverse and rapidly growing field. Transport Properties of Molecular Junctions presents an up-to-date survey of the field suitable for researchers and professionals.
Objects and materials are on the move like never before, often at astonishing speeds and along hidden routeways. This collection opens to social scientific scrutiny the various systems which move objects about the world, examining their fateful implications for many people and places. Offering texts from key thinkers, the book presents case studies from around the world which report on efforts to establish, maintain, disrupt or transform the cargo-mobility systems which have grown so dramatically in scale and significance in recent decades.