Several types of symmetry are relevant in nanotechnology:
1. Translational Symmetry: This type involves repeating units at regular intervals. It is common in crystal lattices and affects the materialâs periodic properties.
2. Rotational Symmetry: Here, an object looks the same after a certain degree of rotation. This is often observed in molecular structures and nanoparticles.
3. Mirror Symmetry: This involves an object being a mirror image of itself. Materials with mirror symmetry exhibit unique optical properties and are used in metamaterials.
