nanoparticle characterization

Nanoparticle characterization involves analyzing the properties and behaviors of tiny particles, typically ranging from 1 to 100 nanometers in size. This process helps scientists understand their physical and chemical characteristics, such as size, shape, surface charge, and how they interact with other substances. Techniques like electron microscopy, spectroscopy, and dynamic light scattering are commonly used in this analysis. Proper characterization is crucial because these properties influence how nanoparticles can be used in applications like medicine, electronics, and environmental science. Understanding these characteristics ensures that nanoparticles are effective and safe for their intended use.