Optical and Electrical Properties of Nanoscale Materials

Focusing on the optical and electrical properties of nanoscale materials, this book delves into the unique characteristics arising from their electronic band structure. It begins with foundational concepts in optical and solid-state physics, then explores the electronic band structure of solids, highlighting the impact of spin-orbit coupling on the valence band. Additionally, it examines excitonic effects and their influence on optical absorption, providing a comprehensive understanding of how these factors contribute to the behavior of nanoscale materials.