Prediction of the formation processes of electronic equipment three-component 1D-structures based on the physical and mathematical growth model
Abstract
Prediction of the formation processes of electronic equipment three-component 1D-structures based on the physical and mathematical growth model
Incoming article date: 24.06.2020The paper discusses the problems of predicting the growth regimes of quasi-one-dimensional electronic structures - quantum nanowires based on three-component compounds A3B5. It is shown that modeling of growth processes of threads based on the Monte Carlo method can be an effective solution. The formation of quantum nanowires is carried out due to the external flow of particles transferred in the first series of experiments perpendicular to the substrate, in the second series - at random angles. The constructed model allows us to evaluate the effect of the composition on the geometric parameters of the formed objects. The critical thickness of quasi-one-dimensional structures is calculated. Conclusions are drawn about the control factors of the processes of thread growth. It is shown that compositional variations are an effective parameter for controlling the processes of formation of three-component 1D structures.
Keywords: quantum nanowires, Monte Carlo method, growth on a substrate, adsorption, diffusion, one-dimensional structures