A nanosheet is a two-dimensional nanostructure with thickness in a scale ranging from 1 to 100 nm.[1][2][3]
A typical example of a nanosheet is graphene, the thinnest two-dimensional material (0.34 nm) in the world.[4] It consists of a single layer of carbon atoms with hexagonal lattices.
^Coleman, J. N.; Lotya, M.; O'Neill, A.; Bergin, S. D.; King, P. J.; Khan, U.; Young, K.; Gaucher, A.; et al. (2011). "Two-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials". Science. 331 (6017): 568–571. Bibcode:2011Sci...331..568C. doi:10.1126/science.1194975. hdl:2262/66458. PMID21292974.
^Guo, Shaojun; Dong, Shaojun (2011). "Graphene nanosheet: synthesis, molecular engineering, thin film, hybrids, and energy and analytical applications". Chemical Society Reviews. 40 (5): 2644–2672. doi:10.1039/C0CS00079E. PMID21283849.