hexagonal lattice

A hexagonal lattice is a repeating pattern where each point (or node) is surrounded by six others, forming a network of hexagons. Imagine tiling a floor with regular hexagon tiles; the pattern repeats seamlessly across the surface. This arrangement is efficient because it maximizes packing density and symmetry. In materials science, such a lattice describes how atoms or particles are arranged in certain crystalline structures, giving them unique properties like strength and flexibility. The hexagonal pattern ensures uniformity and stability, making it common in nature and engineered materials.