The material structure described by CaMgGe crystallizes in the orthorhombic Pnma space group. Ca(1) is bonded in a 5-coordinate geometry to five equivalent Ge(1) atoms. Mg(1) is bonded to four equivalent Ge(1) atoms to form a mixture of distorted corner and edge-sharing MgGe4 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Ca(1) and four equivalent Mg(1) atoms. is represented by the CIF card [CIF]
data_CaMgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.439
_cell_length_b   7.509
_cell_length_c   8.332
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   277.716
_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
  Ca  Ca0  1  0.750  0.480  0.320  1.0
  Ca  Ca1  1  0.250  0.520  0.680  1.0
  Ca  Ca2  1  0.750  0.980  0.180  1.0
  Ca  Ca3  1  0.250  0.020  0.820  1.0
  Mg  Mg4  1  0.750  0.358  0.937  1.0
  Mg  Mg5  1  0.250  0.642  0.063  1.0
  Mg  Mg6  1  0.750  0.858  0.563  1.0
  Mg  Mg7  1  0.250  0.142  0.437  1.0
  Ge  Ge8  1  0.750  0.730  0.885  1.0
  Ge  Ge9  1  0.250  0.270  0.115  1.0
  Ge  Ge10  1  0.750  0.230  0.615  1.0
  Ge  Ge11  1  0.250  0.770  0.385  1.0
[/CIF]
.
The material structure described by CaMgGe crystallizes in the orthorhombic Pnma space group. Ca(1) is bonded in a 5-coordinate geometry to five equivalent Ge(1) atoms. Mg(1) is bonded to four equivalent Ge(1) atoms to form a mixture of distorted corner and edge-sharing MgGe4 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Ca(1) and four equivalent Mg(1) atoms. is represented by the CIF card [CIF]
data_CaMgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.439
_cell_length_b   7.509
_cell_length_c   8.332
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   277.716
_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
  Ca  Ca0  1  0.750  0.480  0.320  1.0
  Ca  Ca1  1  0.250  0.520  0.680  1.0
  Ca  Ca2  1  0.750  0.980  0.180  1.0
  Ca  Ca3  1  0.250  0.020  0.820  1.0
  Mg  Mg4  1  0.750  0.358  0.937  1.0
  Mg  Mg5  1  0.250  0.642  0.063  1.0
  Mg  Mg6  1  0.750  0.858  0.563  1.0
  Mg  Mg7  1  0.250  0.142  0.437  1.0
  Ge  Ge8  1  0.750  0.730  0.885  1.0
  Ge  Ge9  1  0.250  0.270  0.115  1.0
  Ge  Ge10  1  0.750  0.230  0.615  1.0
  Ge  Ge11  1  0.250  0.770  0.385  1.0
[/CIF]
.