The presentations included in this proceedings volume attest to the fact that research involving electrical, optical, and magnetic properties of organic solid-state materials continues to grow both in scope and technological importance. The book emphasizes new concepts and techniques in the development of high-technology materials, and is therefore of great relevance to both pure and applied research being conducted in academic, industrial and government laboratories. Topics include: organic light-emitting materials and devices; photonic materials and devices; magnetic properties and liquid-crystal displays; molecular engineering of organic solid-state materials; and organic conducting polymers.