Kinetic models of quantum size effect-directed nanocluster self-assembly in atomic corrals

Two simple kinetic models of quantum size effect-directed nanocluster self-assembly in circular atomic corrals are discussed. The models correspond to an adsorption (either a physisorption or a chemisorption) and an adsorption-diffusion regimes that are typical at low and high temperatures, respectively. Small magnitudes of a variation of the electronic local density of states is shown to be the prime factor that impedes self-assembly in the latter regime.

Automated summary

This article discusses two simple kinetic models of quantum size effect-directed nanocluster self-assembly in circular atomic corrals. The models correspond to an adsorption and an adsorption-diffusion regimes, which are typical at low and high temperatures respectively. It is found that small variations in the electronic local density of states are the main factor that hinders self-assembly in the latter regime.