The crystal structure described by Eu(ZnGa)2 crystallizes in the tetragonal I4/mmm space group. Eu(1) is bonded in a 16-coordinate geometry to eight equivalent Zn(1) and eight equivalent Ga(1) atoms. Zn(1) is bonded in a 9-coordinate geometry to four equivalent Eu(1), one Zn(1), and four equivalent Ga(1) atoms. Ga(1) is bonded to four equivalent Eu(1) and four equivalent Zn(1) atoms to form a mixture of distorted edge, corner, and face-sharing GaEu4Zn4 tetrahedra. is represented by the CIF card [CIF]
data_Eu(ZnGa)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.252
_cell_length_b   4.252
_cell_length_c   6.151
_cell_angle_alpha   69.779
_cell_angle_beta   69.779
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   97.004
_cell_formula_units_Z   1
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  0.000  0.000  0.000  1.0
  Zn  Zn1  1  0.386  0.386  0.229  1.0
  Zn  Zn2  1  0.614  0.614  0.771  1.0
  Ga  Ga3  1  0.750  0.250  0.500  1.0
  Ga  Ga4  1  0.250  0.750  0.500  1.0
[/CIF]
.
The crystal structure described by Eu(ZnGa)2 crystallizes in the tetragonal I4/mmm space group. Eu(1) is bonded in a 16-coordinate geometry to eight equivalent Zn(1) and eight equivalent Ga(1) atoms. Zn(1) is bonded in a 9-coordinate geometry to four equivalent Eu(1), one Zn(1), and four equivalent Ga(1) atoms. Ga(1) is bonded to four equivalent Eu(1) and four equivalent Zn(1) atoms to form a mixture of distorted edge, corner, and face-sharing GaEu4Zn4 tetrahedra. is represented by the CIF card [CIF]
data_Eu(ZnGa)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.252
_cell_length_b   4.252
_cell_length_c   6.151
_cell_angle_alpha   69.779
_cell_angle_beta   69.779
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   97.004
_cell_formula_units_Z   1
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  0.000  0.000  0.000  1.0
  Zn  Zn1  1  0.386  0.386  0.229  1.0
  Zn  Zn2  1  0.614  0.614  0.771  1.0
  Ga  Ga3  1  0.750  0.250  0.500  1.0
  Ga  Ga4  1  0.250  0.750  0.500  1.0
[/CIF]
.