The synthesis of narrowly dispersed colloidal lead sulfide (PbS) nanocrystals was discussed. The nanocrystals offered size-tunable near-infrared emission. Transmission electron microscopy (TEM) was used to characterize the nanocrystals. It was found that the particle growth occurred along the preferred crystal directions.
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering