The structure described by BaMgGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. Ba(1) is bonded in a 9-coordinate geometry to four equivalent Mg(1) and five equivalent Ge(1) atoms. Mg(1) is bonded to four equivalent Ba(1) and four equivalent Ge(1) atoms to form a mixture of distorted edge and face-sharing MgBa4Ge4 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Ba(1) and four equivalent Mg(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaMgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.683
_cell_length_b   4.680
_cell_length_c   7.908
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   173.313
_cell_formula_units_Z   2
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
  Ba  Ba0  1  0.000  0.500  0.339  1.0
  Ba  Ba1  1  0.500  0.000  0.661  1.0
  Mg  Mg2  1  0.000  0.000  0.000  1.0
  Mg  Mg3  1  0.500  0.500  1.000  1.0
  Ge  Ge4  1  0.000  0.500  0.795  1.0
  Ge  Ge5  1  0.500  0.000  0.205  1.0
[/CIF]
.
The structure described by BaMgGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. Ba(1) is bonded in a 9-coordinate geometry to four equivalent Mg(1) and five equivalent Ge(1) atoms. Mg(1) is bonded to four equivalent Ba(1) and four equivalent Ge(1) atoms to form a mixture of distorted edge and face-sharing MgBa4Ge4 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Ba(1) and four equivalent Mg(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaMgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.683
_cell_length_b   4.680
_cell_length_c   7.908
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   173.313
_cell_formula_units_Z   2
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
  Ba  Ba0  1  0.000  0.500  0.339  1.0
  Ba  Ba1  1  0.500  0.000  0.661  1.0
  Mg  Mg2  1  0.000  0.000  0.000  1.0
  Mg  Mg3  1  0.500  0.500  1.000  1.0
  Ge  Ge4  1  0.000  0.500  0.795  1.0
  Ge  Ge5  1  0.500  0.000  0.205  1.0
[/CIF]
.