Review article on Quantum Dots: Synthesis, Properties and Application

Abstract

Quantum dots also known as quasi zero dimensional system are nanostructures with a wide range of engineering applications. This manuscript reviews various synthesis routes of Quantum Dots. Of the various methods, chemical synthesis, chemical vapour deposition-gas phase synthesis, laser ablation, molecular beam epitaxial, lithographic methods have been discussed and overviewed. The latter half of the paper discusses some properties and applications of quantum dots. Their interesting and unique optical properties, some Quantum Dots also exhibit semi conducting properties results in potential applications in electronics, biology and energy applications.