Graphs are used in several ways within nanotechnology:
1. Representation of Nanostructures: Graphs can model the geometric and topological properties of nanomaterials. For instance, carbon nanotubes and graphene can be represented using hexagonal lattices. 2. Simulation and Modeling: Computational methods like molecular dynamics often rely on graph-based algorithms to simulate the physical interactions in nanosystems. 3. Data Analysis: Graphs can help in analyzing experimental data, such as interpreting the results from atomic force microscopy or scanning tunneling microscopy.