"Nanometry" Natural Recordings by Native Speakers
Nanometry refers to the measurement or analysis of structures or objects on a nanoscale, generally considered to be between 1 and 100 nanometers (nm) in size. The term is often used in fields such as materials science, biology, physics, and chemistry to describe the study of phenomena at the nanoscale, where properties and behavior of materials can be significantly different from those at larger scales.
A nanoparticle is a tiny particle that is typically between 1 and 100 nanometers (nm) in size. It is a matter that has a large surface area and a small volume. Nanoparticles can be made of a variety of materials, including metals, polymers, and biological molecules. They are used in a wide range of applications, including medicine, cosmetics, and electronics.
Nanoporous refers to a substance that has a structure with pores that have dimensions measured in nanometers (typically between 1-100 nanometers). This structure allows for the passage of molecules or ions through the pores, making them useful for applications such as filtration, sensing, and catalysis.