Self-Assembly and Thermal Stability of Binary Superlattices of Gold and Silicon Nanocrystals.

Abstract

Simple hexagonal (sh) AB2 binary superlattices (BSLs) of organic ligand-capped silicon (A; 5.40(±9.8%) nm diameter) and gold (B; 1.88(±10.1%) nm diameter) nanocrystals were assembled by evaporation of colloidal dispersions and characterized using transmission electron microscopy (TEM) and grazing incidence small-angle X-ray scattering (GISAXS). When… (More)
DOI: 10.1021/jz401964s

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