What does monolayer mean?
A monolayer refers to a single layer of atoms, molecules, or cells that are closely packed together. This term is widely used in various scientific fields, including materials science, chemistry, and biology. In materials science, a monolayer can describe a layer of molecules on a surface, such as a self-assembled monolayer. In biology, it can refer to a layer of cells, like a monolayer of epithelial cells in a culture dish. Understanding monolayers is crucial for research in surface science, nanotechnology, and biomedicine. The term is useful for describing and characterizing the structure and properties of surfaces and interfaces.
nounA monolayer is a single layer of atoms, molecules, or cells that are closely packed together. It is often used to describe a layer of molecules on a surface.
- A single layer of atoms or molecules
- A layer of cells in biology
"The researchers created a monolayer of graphene on the surface of the metal substrate."
"The self-assembled monolayer was used to modify the surface properties."
"The epithelial cells formed a monolayer in the culture dish."
The plural form is used when referring to multiple layers.
"The researchers studied the properties of different monolayers."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of monolayer
The term monolayer is derived from the prefix 'mono-', meaning 'alone' or 'single', and 'layer', referring to a level or stratum. The word has its roots in the early 20th century, when scientists began studying the properties of surfaces and interfaces.
Usage notes
The term monolayer is commonly used in materials science, chemistry, and biology. It can refer to a layer of atoms, molecules, or cells.