Preparation of high-quality mercury cadmium telluride double-hetero structure materials
This paper focuses on the technology of mercury cadmium telluride(MCT)vertical liquid phase epitaxy,in which a temperature field optimization method and a growth method are proposed to improve the material quality and process stability.The progress in the preparation of mid-wave,long-wave,and very long-wave MCT detector compo-nents is based on double-hetero structure materials using methods such as tabletop junction device processing.
MCTvertical liquid phase epitaxyp-on-n type heterojunction