Development of GaN-based Nanosensors using Surface Charge Lithography

Abstract

Semiconductor nanotechnology is a fast developing branch of modern engineering that offers perspectives for the development of electronic devices with superior parameters. A special and important niche in nanotechnology is allocated to the fabrication of nanosensors which are expected to exhibit higher sensitivity in comparison with classical microelectronic sensors. Various aspects of fabrication of GaN based nanosensors using Surface Charge Lithography are discussed and preliminary tests for gas sensors applications are presented.