What does nanoscale mean?
The term nanoscale describes the size range of 1 to 100 nanometers, a scale used to describe the dimensions of extremely small objects, such as nanoparticles and nanomaterials. This scale is of great interest in fields such as nanotechnology, materials science, and physics, where the unique properties of materials at the nanoscale can be harnessed for a wide range of applications. The term can also be used more broadly to describe anything that is extremely small or on a very fine scale. Understanding the properties of materials at the nanoscale is crucial for developing new technologies and materials with unique properties.
Describing something that is on the scale of 1 to 100 nanometers
"The nanoscale particles were used in the biomedical application."
A size range of 1 to 100 nanometers
"The nanoscale is an important area of research in materials science."
The plural form is used when referring to multiple size ranges or scales.
"The researchers studied the properties of materials at different nanoscales to understand their behavior."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of nanoscale
The term nanoscale is derived from the prefix nano-, which comes from the Greek word nanos, meaning 'dwarf', and the word scale, which refers to a series of measurements or a graduated series. The term nano- was adopted in the 1960s to describe extremely small sizes, and the term nanoscale emerged in the 1980s to describe the size range of 1 to 100 nanometers.
Usage notes
The term nanoscale is often used in the context of nanotechnology, materials science, and physics. It can also be used more broadly to describe anything that is extremely small or on a very fine scale.