The material structure described by CoGe is Modderite-like structured and crystallizes in the monoclinic C2/m space group. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a 10-coordinate geometry to two equivalent Co(2), two equivalent Co(3), two equivalent Ge(1), and four equivalent Ge(2) atoms. In the second Co site, Co(2) is bonded in a 10-coordinate geometry to two equivalent Co(1), two equivalent Co(3), two equivalent Ge(1), and four equivalent Ge(2) atoms. In the third Co site, Co(3) is bonded in a 6-coordinate geometry to one Co(1), one Co(2), two equivalent Ge(2), and four equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 6-coordinate geometry to one Co(1), one Co(2), and four equivalent Co(3) atoms. In the second Ge site, Ge(2) is bonded in a 6-coordinate geometry to two equivalent Co(1), two equivalent Co(2), and two equivalent Co(3) atoms. is represented by the CIF card [CIF]
data_CoGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.710
_cell_length_b   4.872
_cell_length_c   6.102
_cell_angle_alpha   99.042
_cell_angle_beta   107.700
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   103.639
_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
  Co  Co0  1  0.000  0.000  0.000  1.0
  Co  Co1  1  0.000  0.500  0.000  1.0
  Co  Co2  1  0.804  0.675  0.609  1.0
  Co  Co3  1  0.196  0.325  0.391  1.0
  Ge  Ge4  1  0.816  0.182  0.633  1.0
  Ge  Ge5  1  0.184  0.818  0.367  1.0
  Ge  Ge6  1  0.570  0.282  0.140  1.0
  Ge  Ge7  1  0.430  0.718  0.860  1.0
[/CIF]
.
The material structure described by CoGe is Modderite-like structured and crystallizes in the monoclinic C2/m space group. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a 10-coordinate geometry to two equivalent Co(2), two equivalent Co(3), two equivalent Ge(1), and four equivalent Ge(2) atoms. In the second Co site, Co(2) is bonded in a 10-coordinate geometry to two equivalent Co(1), two equivalent Co(3), two equivalent Ge(1), and four equivalent Ge(2) atoms. In the third Co site, Co(3) is bonded in a 6-coordinate geometry to one Co(1), one Co(2), two equivalent Ge(2), and four equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 6-coordinate geometry to one Co(1), one Co(2), and four equivalent Co(3) atoms. In the second Ge site, Ge(2) is bonded in a 6-coordinate geometry to two equivalent Co(1), two equivalent Co(2), and two equivalent Co(3) atoms. is represented by the CIF card [CIF]
data_CoGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.710
_cell_length_b   4.872
_cell_length_c   6.102
_cell_angle_alpha   99.042
_cell_angle_beta   107.700
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   103.639
_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
  Co  Co0  1  0.000  0.000  0.000  1.0
  Co  Co1  1  0.000  0.500  0.000  1.0
  Co  Co2  1  0.804  0.675  0.609  1.0
  Co  Co3  1  0.196  0.325  0.391  1.0
  Ge  Ge4  1  0.816  0.182  0.633  1.0
  Ge  Ge5  1  0.184  0.818  0.367  1.0
  Ge  Ge6  1  0.570  0.282  0.140  1.0
  Ge  Ge7  1  0.430  0.718  0.860  1.0
[/CIF]
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