Figure 4. Changes in LSPR of (x) shape-tuned and (•) size-tuned nanoparticles during (a) centrifugation, (b) dilution in PVA, and (c) solvent evaporation

From

Optical Properties of Nanocomposite Films: Size-tuned vs. Shape-tuned Silver Nanoparticles

Maryuri Roca, Hannah Emily Skipper, Jessica Ranesizafiniaina Ndrianasy

American Journal of Nanomaterials. 2019, 7(1), 22-29 doi:10.12691/ajn-7-1-3