onelayer
Onelayer is a term used in materials science to denote a structure consisting of a single layer of atoms or molecules. In practice, it is often synonymous with monolayer or single-layer, particularly in discussions of two-dimensional (2D) materials. A onelayer material is typically only one atomic or molecular layer thick, and its properties can differ markedly from the bulk material.
Onelayer structures are typically prepared through methods such as mechanical exfoliation (peeling a single layer from
Key properties of onelayer materials include reduced thickness, enhanced surface area, and electronic or optical structures
Challenges for onelayer materials include large-area uniform synthesis, defect control, environmental stability, and interactions with substrates,