A High-Yield Synthesis of Chalcopyrite CuInS_𝟐 Nanoparticles with Exceptional Size Control

Figure 4

HRTEM images of CuInS₂ nanoparticles at 160°C: (a) bundle of clusters, (b) nanoparticle cluster, and (c) individual nanoparticles in the cluster.

(a)

(b)

(c)