In the last decade, much progress has been made in supramolecular materials. This volume provides broad coverage of photo-sensitive and electro-active materials including different types of materials, their processing, spectroscopic characterization, physical properties and device applications. This reference will prove a valuable resource to scientists and postgraduates working in organic chemistry, materials science, solid state physics, biotechnology, electrical and electronic engineering, optical engineering, microelectronics, tribology, information technology and semiconductor industries.