Role of electronic and lattice dynamical correlation in semiconductors

Abstract

This introductory chapter provides a concise overview of the pivotal role of semiconducting materials across diverse fields and underscores the crucial physical properties that make them of interest. The discussion further delves into the electronic and vibrational properties of semiconductors, which play significant roles in governing their optical and transport characteristics. This prompts contemplation to unravel the interplay between electronic and phononic properties. Consequently, the discussion segues into the meticulous selection of physical systems considered for the investigation.