The material described by MgEuGe crystallizes in the orthorhombic Pnma space group. Mg(1) is bonded to four equivalent Ge(1) atoms to form a mixture of distorted corner and edge-sharing MgGe4 tetrahedra. Eu(1) is bonded in a 5-coordinate geometry to five equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to four equivalent Mg(1) and five equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_EuMgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.534
_cell_length_b   7.634
_cell_length_c   8.461
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   292.845
_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  0.250  0.982  0.683  1.0
  Eu  Eu1  1  0.250  0.482  0.817  1.0
  Eu  Eu2  1  0.750  0.518  0.183  1.0
  Eu  Eu3  1  0.750  0.018  0.317  1.0
  Mg  Mg4  1  0.750  0.644  0.564  1.0
  Mg  Mg5  1  0.750  0.144  0.936  1.0
  Mg  Mg6  1  0.250  0.856  0.064  1.0
  Mg  Mg7  1  0.250  0.356  0.436  1.0
  Ge  Ge8  1  0.750  0.276  0.611  1.0
  Ge  Ge9  1  0.750  0.776  0.889  1.0
  Ge  Ge10  1  0.250  0.224  0.111  1.0
  Ge  Ge11  1  0.250  0.724  0.389  1.0
[/CIF]
.
The material described by MgEuGe crystallizes in the orthorhombic Pnma space group. Mg(1) is bonded to four equivalent Ge(1) atoms to form a mixture of distorted corner and edge-sharing MgGe4 tetrahedra. Eu(1) is bonded in a 5-coordinate geometry to five equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to four equivalent Mg(1) and five equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_EuMgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.534
_cell_length_b   7.634
_cell_length_c   8.461
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   292.845
_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  0.250  0.982  0.683  1.0
  Eu  Eu1  1  0.250  0.482  0.817  1.0
  Eu  Eu2  1  0.750  0.518  0.183  1.0
  Eu  Eu3  1  0.750  0.018  0.317  1.0
  Mg  Mg4  1  0.750  0.644  0.564  1.0
  Mg  Mg5  1  0.750  0.144  0.936  1.0
  Mg  Mg6  1  0.250  0.856  0.064  1.0
  Mg  Mg7  1  0.250  0.356  0.436  1.0
  Ge  Ge8  1  0.750  0.276  0.611  1.0
  Ge  Ge9  1  0.750  0.776  0.889  1.0
  Ge  Ge10  1  0.250  0.224  0.111  1.0
  Ge  Ge11  1  0.250  0.724  0.389  1.0
[/CIF]
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