The material described by SmCoGe2 crystallizes in the orthorhombic Cmcm space group. Sm(1) is bonded in a 14-coordinate geometry to four equivalent Co(1), four equivalent Ge(2), and six equivalent Ge(1) atoms. Co(1) is bonded in a 5-coordinate geometry to four equivalent Sm(1), one Ge(1), and four equivalent Ge(2) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to six equivalent Sm(1), one Co(1), and two equivalent Ge(1) atoms. In the second Ge site, Ge(2) is bonded in a 8-coordinate geometry to four equivalent Sm(1) and four equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_SmCoGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.515
_cell_length_b   8.515
_cell_length_c   4.157
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   151.438
_symmetry_Int_Tables_number   1
_cell_volume   144.128
_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
  Sm  Sm0  1  0.891  0.109  0.750  1.0
  Sm  Sm1  1  0.109  0.891  0.250  1.0
  Co  Co2  1  0.682  0.318  0.750  1.0
  Co  Co3  1  0.318  0.682  0.250  1.0
  Ge  Ge4  1  0.545  0.455  0.750  1.0
  Ge  Ge5  1  0.455  0.545  0.250  1.0
  Ge  Ge6  1  0.250  0.750  0.750  1.0
  Ge  Ge7  1  0.750  0.250  0.250  1.0
[/CIF]
.
The material described by SmCoGe2 crystallizes in the orthorhombic Cmcm space group. Sm(1) is bonded in a 14-coordinate geometry to four equivalent Co(1), four equivalent Ge(2), and six equivalent Ge(1) atoms. Co(1) is bonded in a 5-coordinate geometry to four equivalent Sm(1), one Ge(1), and four equivalent Ge(2) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to six equivalent Sm(1), one Co(1), and two equivalent Ge(1) atoms. In the second Ge site, Ge(2) is bonded in a 8-coordinate geometry to four equivalent Sm(1) and four equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_SmCoGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.515
_cell_length_b   8.515
_cell_length_c   4.157
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   151.438
_symmetry_Int_Tables_number   1
_cell_volume   144.128
_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
  Sm  Sm0  1  0.891  0.109  0.750  1.0
  Sm  Sm1  1  0.109  0.891  0.250  1.0
  Co  Co2  1  0.682  0.318  0.750  1.0
  Co  Co3  1  0.318  0.682  0.250  1.0
  Ge  Ge4  1  0.545  0.455  0.750  1.0
  Ge  Ge5  1  0.455  0.545  0.250  1.0
  Ge  Ge6  1  0.250  0.750  0.750  1.0
  Ge  Ge7  1  0.750  0.250  0.250  1.0
[/CIF]
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