The discussion focuses on the significant impact of crystal defects on the band diagram of semiconductors. It is established that a dilute concentration of defects induces isolated defect electronic states within the semiconductor band gap, while a higher concentration can lead to the formation of an entirely new band. Key references include introductory solid state physics texts like Kittel and online resources that provide further insights into semiconductor physics and computational condensed matter studies.
PREREQUISITESThis discussion is beneficial for materials scientists, semiconductor physicists, and researchers in condensed matter physics who are interested in the effects of crystal defects on electronic properties.
Can you please give me a link so that i further learn about it.Useful nucleus said:For example, in a semiconductor, if there is a dilute concentration of defects, they would induce isolated defect electronic states in the gap of the semiconductors. If the concentration of the defects increases they may create a whole new band.