How Does Shape Affect the Properties of Nanomaterials?
Shape can affect a variety of properties in nanomaterials, including:
- Surface Area: Nanomaterials with higher surface areas tend to have more active sites, making them more effective in applications like catalysis. - Optical Properties: The plasmonic resonance of nanoparticles can be tuned by altering their shape, which is essential for applications in sensing and imaging. - Mechanical Strength: The mechanical properties of nanomaterials, such as tensile strength and flexibility, can vary with shape. - Biological Interactions: The shape of nanomaterials can influence their cellular uptake and biodistribution, which is critical for drug delivery and medical imaging applications.
