Nanosheet
![TEM image of PbO nanosheets with highly symmetric edge length. The edges of PbO nanosheets are surrounded with Au NPs seeds.[4]](/Images/godic/202501/29/TEM_PbO_Nanosheet2525.png")
![3D AFM topography image of multilayered palladium nanosheet on silicon wafer.[5]](/Images/godic/202501/29/Palladium_nanosheet_on_silicon_wafer2525.jpg")
A nanosheet is a two-dimensional nanostructure with thickness in a scale ranging from 1 to 100 nm. A typical example of nanosheet is graphene, the thinnest two-dimensional material (0.34 nm) in the world. It only consists of single layer of carbon atoms with hexagonal lattices.