The development of solid state devices began a little more than a century ago, with the discovery of the electrical conductivity of ionic solids. Today, solid s

In the 1990s, nanoparticles and quantum dots began to be used in optical, electronic, and biological applications. Now they are being studied for use in solid-s

The goal of this Volume "Conceptual Foundations of Materials: A standard model for ground- and excited-state properties" is to present the fundamentals of elect