Arsenic background pressure effect on in droplet morphology

Abstract

The paper presents the results of an experimental study of the effect of arsenic background pressure on the characteristics of droplet nanostructures formed by droplet epitaxy. We have shown that with an increase in the initial size of the droplets, the sensitivity of the system to the background pressure decreases. It is shown that the residual pressure of arsenic can be used as an additional control parameter of the droplet epitaxy technique.