Nanoparticle Characterization
Nanoparticle characterization involves analyzing the physical and chemical properties of nanoparticles, which are tiny particles typically measuring between 1 and 100 nanometers. This process helps researchers understand their size, shape, surface area, and composition, which are crucial for applications in fields like medicine, electronics, and materials science.
Techniques used in nanoparticle characterization include scanning electron microscopy (SEM), transmission electron microscopy (TEM), and dynamic light scattering (DLS). These methods provide detailed information about the nanoparticles, enabling scientists to optimize their performance in various applications, such as drug delivery systems and catalysts.