to Single Molecule Chemistry and Physics -- Basics of Electron Tunneling Processes and Scanning Tunneling Microscopy -- Single Molecule Structural Characterization -- Single Molecule Diffusion and Chemical Reactions -- Molecular Scale Analysis Using Scanning Force Microscopy -- Intermolecular and Intramolecular Interactions -- Electrical Conductivity of Single Molecules -- Single Molecule Fluorescence Imaging and Spectroscopy: Far-Field Studies -- Single Molecule Fluorescence Imaging and Spectroscopy: Near-Field Studies -- Surface-Enhanced Raman Scattering (SERS) of Single Molecules.

The characterization of individual molecules has been a scientifically attractive and challenging task for decades, and remains so today. New technological developments have facilitated great progress in our understanding of the structure and behavior of single atoms and molecules in various environments. This book provides an introduction to the most important experimental and theoretical methods for characterizing and imaging single molecules, including scanning tunnelling and atomic force microscopy of molecules at surfaces, fluorescence studies, near-field optical microscopy and Raman spectroscopy. It also elucidates newly discovered properties of single-molecular systems and their relevance to the fast growing field of nanotechnology.