The lattice arrangement continues in three dimensions. This is why solid ionic compounds form crystals with regular shapes.

The lattice arrangement continues in three dimensions. This is why solid ionic compounds form crystals with regular shapes.

The basis is two ions, a sodium cation and a chlorine anion. The crystal lattice parameter is 0.563 nm. The diagram shows both a unit cell with ion locations indicated (a) and a space filling model (b ...

The high temperatures required for oxygen ion conductivity have hampered the development of practical applications of ionic conductors ... They compare the lattice conductivity of single-crystal ...