Knowledge in Types of Semi conductors

SEMI CONDUCTORS

This file contains important concepts related to semi conductors. This is one of the most important concept in Engineering Physics and was prepared by experts. Semiconductors. ... This makes it possible to construct devices from semiconductors that can amplify, switch, convert sunlight to electricity, or produce light from electricity. In electronics the usefulness of semiconductors stems from the structure of the atoms that make up semiconductor crystals.Semiconductors are employed in the manufacture of various kinds of electronic devices, including diodes, transistors, and integrated circuits. Such devices have found wide application because of their compactness, reliability, power efficiency, and low cost.