LaAlO3 crystallizes in the orthorhombic Cmmm space group. La(1) is bonded in a distorted hexagonal planar geometry to two equivalent Al(1), two equivalent O(1), and four equivalent O(2) atoms. Al(1) is bonded in a linear geometry to two equivalent La(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to two equivalent La(1) atoms. In the second O site, O(2) is bonded in a linear geometry to two equivalent La(1) atoms.
LaAlO3 crystallizes in the orthorhombic Cmmm space group. La(1) is bonded in a distorted hexagonal planar geometry to two equivalent Al(1), two equivalent O(1), and four equivalent O(2) atoms. Both La(1)-Al(1) bond lengths are 3.20 Å. Both La(1)-O(1) bond lengths are 2.37 Å. All La(1)-O(2) bond lengths are 2.38 Å. Al(1) is bonded in a linear geometry to two equivalent La(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to two equivalent La(1) atoms. In the second O site, O(2) is bonded in a linear geometry to two equivalent La(1) atoms.