The material described by MgGa crystallizes in the monoclinic Cm space group. There are three inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 12-coordinate geometry to two equivalent Mg(1), two equivalent Mg(2), three equivalent Mg(3), one Ga(3), two equivalent Ga(1), and two equivalent Ga(2) atoms. In the second Mg site, Mg(2) is bonded in a 6-coordinate geometry to two equivalent Mg(1), two equivalent Mg(3), one Ga(1), two equivalent Ga(2), and three equivalent Ga(3) atoms. In the third Mg site, Mg(3) is bonded in a 12-coordinate geometry to two equivalent Mg(2), two equivalent Mg(3), three equivalent Mg(1), one Ga(2), two equivalent Ga(1), and two equivalent Ga(3) atoms. There are three inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 5-coordinate geometry to one Mg(2), two equivalent Mg(1), two equivalent Mg(3), and two equivalent Ga(3) atoms. In the second Ga site, Ga(2) is bonded in a 5-coordinate geometry to one Mg(3), two equivalent Mg(1), and two equivalent Mg(2) atoms. In the third Ga site, Ga(3) is bonded in a 8-coordinate geometry to one Mg(1), two equivalent Mg(3), three equivalent Mg(2), and two equivalent Ga(1) atoms. is represented by the CIF file [CIF]
data_MgGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.767
_cell_length_b   5.767
_cell_length_c   7.146
_cell_angle_alpha   71.672
_cell_angle_beta   71.672
_cell_angle_gamma   32.425
_symmetry_Int_Tables_number   1
_cell_volume   120.414
_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
  Mg  Mg0  1  0.999  0.999  0.015  1.0
  Mg  Mg1  1  0.667  0.667  0.648  1.0
  Mg  Mg2  1  0.279  0.279  0.946  1.0
  Ga  Ga3  1  0.606  0.606  0.283  1.0
  Ga  Ga4  1  0.334  0.334  0.334  1.0
  Ga  Ga5  1  0.948  0.948  0.607  1.0
[/CIF]
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The material described by MgGa crystallizes in the monoclinic Cm space group. There are three inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 12-coordinate geometry to two equivalent Mg(1), two equivalent Mg(2), three equivalent Mg(3), one Ga(3), two equivalent Ga(1), and two equivalent Ga(2) atoms. In the second Mg site, Mg(2) is bonded in a 6-coordinate geometry to two equivalent Mg(1), two equivalent Mg(3), one Ga(1), two equivalent Ga(2), and three equivalent Ga(3) atoms. In the third Mg site, Mg(3) is bonded in a 12-coordinate geometry to two equivalent Mg(2), two equivalent Mg(3), three equivalent Mg(1), one Ga(2), two equivalent Ga(1), and two equivalent Ga(3) atoms. There are three inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 5-coordinate geometry to one Mg(2), two equivalent Mg(1), two equivalent Mg(3), and two equivalent Ga(3) atoms. In the second Ga site, Ga(2) is bonded in a 5-coordinate geometry to one Mg(3), two equivalent Mg(1), and two equivalent Mg(2) atoms. In the third Ga site, Ga(3) is bonded in a 8-coordinate geometry to one Mg(1), two equivalent Mg(3), three equivalent Mg(2), and two equivalent Ga(1) atoms. is represented by the CIF file [CIF]
data_MgGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.767
_cell_length_b   5.767
_cell_length_c   7.146
_cell_angle_alpha   71.672
_cell_angle_beta   71.672
_cell_angle_gamma   32.425
_symmetry_Int_Tables_number   1
_cell_volume   120.414
_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
  Mg  Mg0  1  0.999  0.999  0.015  1.0
  Mg  Mg1  1  0.667  0.667  0.648  1.0
  Mg  Mg2  1  0.279  0.279  0.946  1.0
  Ga  Ga3  1  0.606  0.606  0.283  1.0
  Ga  Ga4  1  0.334  0.334  0.334  1.0
  Ga  Ga5  1  0.948  0.948  0.607  1.0
[/CIF]
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