The structure described by MgEuNi crystallizes in the cubic P2_13 space group. Mg(1) is bonded in a trigonal planar geometry to three equivalent Ni(1) atoms. Eu(1) is bonded in a 4-coordinate geometry to four equivalent Ni(1) atoms. Ni(1) is bonded in a 7-coordinate geometry to three equivalent Mg(1) and four equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_EuMgNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.803
_cell_length_b   6.803
_cell_length_c   6.803
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   314.916
_cell_formula_units_Z   4
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
  Eu  Eu0  1  0.179  0.679  0.821  1.0
  Eu  Eu1  1  0.679  0.821  0.179  1.0
  Eu  Eu2  1  0.821  0.179  0.679  1.0
  Eu  Eu3  1  0.321  0.321  0.321  1.0
  Mg  Mg4  1  0.846  0.346  0.154  1.0
  Mg  Mg5  1  0.346  0.154  0.846  1.0
  Mg  Mg6  1  0.154  0.846  0.346  1.0
  Mg  Mg7  1  0.654  0.654  0.654  1.0
  Ni  Ni8  1  0.455  0.955  0.545  1.0
  Ni  Ni9  1  0.955  0.545  0.455  1.0
  Ni  Ni10  1  0.545  0.455  0.955  1.0
  Ni  Ni11  1  0.045  0.045  0.045  1.0
[/CIF]
.
The structure described by MgEuNi crystallizes in the cubic P2_13 space group. Mg(1) is bonded in a trigonal planar geometry to three equivalent Ni(1) atoms. Eu(1) is bonded in a 4-coordinate geometry to four equivalent Ni(1) atoms. Ni(1) is bonded in a 7-coordinate geometry to three equivalent Mg(1) and four equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_EuMgNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.803
_cell_length_b   6.803
_cell_length_c   6.803
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   314.916
_cell_formula_units_Z   4
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
  Eu  Eu0  1  0.179  0.679  0.821  1.0
  Eu  Eu1  1  0.679  0.821  0.179  1.0
  Eu  Eu2  1  0.821  0.179  0.679  1.0
  Eu  Eu3  1  0.321  0.321  0.321  1.0
  Mg  Mg4  1  0.846  0.346  0.154  1.0
  Mg  Mg5  1  0.346  0.154  0.846  1.0
  Mg  Mg6  1  0.154  0.846  0.346  1.0
  Mg  Mg7  1  0.654  0.654  0.654  1.0
  Ni  Ni8  1  0.455  0.955  0.545  1.0
  Ni  Ni9  1  0.955  0.545  0.455  1.0
  Ni  Ni10  1  0.545  0.455  0.955  1.0
  Ni  Ni11  1  0.045  0.045  0.045  1.0
[/CIF]
.