How is Dynamic Light Scattering (DLS) used in nanoparticle analysis?
DLS measures the size distribution of nanoparticles in suspension by analyzing the scattered light caused by the Brownian motion of particles. The fluctuations in scattered light intensity provide information about the particle size and distribution. DLS is commonly used in colloidal science, pharmaceuticals, and material synthesis to characterize particle size, stability, and aggregation behavior.
