American Physical Society, Physical Review Letters, 15(112)
DOI: 10.1103/physrevlett.112.155504
Full text: Download
We use analytic theory and computer simulation to study patterns formed during the growth of two-component assemblies in 2D and 3D. We show that these patterns undergo a nonequilibrium phase transition, at a particular growth rate, between mixed and demixed arrangements of component types. This finding suggests that principles of nonequilibrium statistical mechanics can be used to predict the outcome of multicomponent self-assembly, and suggests an experimental route to the self-assembly of multicomponent structures of a qualitatively defined nature. ; Comment: Supplemental info at http://nanotheory.lbl.gov/people/criticality_paper/criticality_supp.pdf