Show one prism plane 1010 and 2110 direction of hcp lattice?

Answer 1

In a hexagonal close-packed (hcp) lattice, the prism planes are defined by the Miller indices that represent the orientation of the crystal planes. The (1010) plane is oriented parallel to the c-axis and intersects the a-axis at equal distances, while the (2110) direction corresponds to a specific vector within the basal plane. The (1010) plane is often visualized as a plane that bisects the hexagonal unit cell, while the (2110) direction runs diagonally across the basal plane, reflecting the symmetry and unique arrangement of atoms in the hcp structure.