The compound described by MgSrGe crystallizes in the orthorhombic Pnma space group. Sr(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 edge and corner-sharing MgGe4 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Sr(1) and four equivalent Mg(1) atoms. is represented by the CIF file [CIF]
data_SrMgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.604
_cell_length_b   7.850
_cell_length_c   8.548
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   308.961
_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
  Sr  Sr0  1  0.250  0.015  0.816  1.0
  Sr  Sr1  1  0.250  0.515  0.684  1.0
  Sr  Sr2  1  0.750  0.485  0.316  1.0
  Sr  Sr3  1  0.750  0.985  0.184  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  0.220  0.609  1.0
  Ge  Ge9  1  0.250  0.280  0.109  1.0
  Ge  Ge10  1  0.250  0.780  0.391  1.0
  Ge  Ge11  1  0.750  0.720  0.891  1.0
[/CIF]
.
The compound described by MgSrGe crystallizes in the orthorhombic Pnma space group. Sr(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 edge and corner-sharing MgGe4 tetrahedra. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Sr(1) and four equivalent Mg(1) atoms. is represented by the CIF file [CIF]
data_SrMgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.604
_cell_length_b   7.850
_cell_length_c   8.548
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   308.961
_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
  Sr  Sr0  1  0.250  0.015  0.816  1.0
  Sr  Sr1  1  0.250  0.515  0.684  1.0
  Sr  Sr2  1  0.750  0.485  0.316  1.0
  Sr  Sr3  1  0.750  0.985  0.184  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  0.220  0.609  1.0
  Ge  Ge9  1  0.250  0.280  0.109  1.0
  Ge  Ge10  1  0.250  0.780  0.391  1.0
  Ge  Ge11  1  0.750  0.720  0.891  1.0
[/CIF]
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