The material described by MgLaGa crystallizes in the hexagonal P-62m space group. Mg(1) is bonded in a 4-coordinate geometry to two equivalent Ga(1) and two equivalent Ga(2) atoms. La(1) is bonded in a 5-coordinate geometry to one Ga(2) and four equivalent Ga(1) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(2) is bonded in a distorted q6 geometry to six equivalent Mg(1) and three equivalent La(1) atoms. In the second Ga site, Ga(1) is bonded in a 9-coordinate geometry to three equivalent Mg(1) and six equivalent La(1) atoms. is represented by the CIF card [CIF]
data_LaMgGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.564
_cell_length_b   7.564
_cell_length_c   4.634
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   229.600
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  La  La0  1  0.000  0.578  0.000  1.0
  La  La1  1  0.422  0.422  0.000  1.0
  La  La2  1  0.578  0.000  0.000  1.0
  Mg  Mg3  1  0.000  0.242  0.500  1.0
  Mg  Mg4  1  0.758  0.758  0.500  1.0
  Mg  Mg5  1  0.242  0.000  0.500  1.0
  Ga  Ga6  1  0.333  0.667  0.500  1.0
  Ga  Ga7  1  0.667  0.333  0.500  1.0
  Ga  Ga8  1  0.000  0.000  0.000  1.0
[/CIF]
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The material described by MgLaGa crystallizes in the hexagonal P-62m space group. Mg(1) is bonded in a 4-coordinate geometry to two equivalent Ga(1) and two equivalent Ga(2) atoms. La(1) is bonded in a 5-coordinate geometry to one Ga(2) and four equivalent Ga(1) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(2) is bonded in a distorted q6 geometry to six equivalent Mg(1) and three equivalent La(1) atoms. In the second Ga site, Ga(1) is bonded in a 9-coordinate geometry to three equivalent Mg(1) and six equivalent La(1) atoms. is represented by the CIF card [CIF]
data_LaMgGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.564
_cell_length_b   7.564
_cell_length_c   4.634
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   229.600
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  La  La0  1  0.000  0.578  0.000  1.0
  La  La1  1  0.422  0.422  0.000  1.0
  La  La2  1  0.578  0.000  0.000  1.0
  Mg  Mg3  1  0.000  0.242  0.500  1.0
  Mg  Mg4  1  0.758  0.758  0.500  1.0
  Mg  Mg5  1  0.242  0.000  0.500  1.0
  Ga  Ga6  1  0.333  0.667  0.500  1.0
  Ga  Ga7  1  0.667  0.333  0.500  1.0
  Ga  Ga8  1  0.000  0.000  0.000  1.0
[/CIF]
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