The structure described by LaCoSb2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal P4/nmm space group. La(1) is bonded to four equivalent Co(1), four equivalent Sb(1), and four equivalent Sb(2) atoms to form a mixture of face, corner, and edge-sharing LaCo4Sb8 cuboctahedra. Co(1) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Sb(2) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Sb(1) atoms. In the second Sb site, Sb(2) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Co(1) atoms. is represented by the CIF file [CIF]
data_LaCoSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.399
_cell_length_b   4.399
_cell_length_c   10.035
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   194.153
_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
  La  La0  1  0.000  0.500  0.744  1.0
  La  La1  1  0.500  0.000  0.256  1.0
  Co  Co2  1  0.500  0.500  0.500  1.0
  Co  Co3  1  0.000  0.000  0.500  1.0
  Sb  Sb4  1  0.500  0.500  0.000  1.0
  Sb  Sb5  1  0.000  0.000  0.000  1.0
  Sb  Sb6  1  0.000  0.500  0.373  1.0
  Sb  Sb7  1  0.500  0.000  0.627  1.0
[/CIF]
.
The structure described by LaCoSb2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal P4/nmm space group. La(1) is bonded to four equivalent Co(1), four equivalent Sb(1), and four equivalent Sb(2) atoms to form a mixture of face, corner, and edge-sharing LaCo4Sb8 cuboctahedra. Co(1) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Sb(2) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Sb(1) atoms. In the second Sb site, Sb(2) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Co(1) atoms. is represented by the CIF file [CIF]
data_LaCoSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.399
_cell_length_b   4.399
_cell_length_c   10.035
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   194.153
_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
  La  La0  1  0.000  0.500  0.744  1.0
  La  La1  1  0.500  0.000  0.256  1.0
  Co  Co2  1  0.500  0.500  0.500  1.0
  Co  Co3  1  0.000  0.000  0.500  1.0
  Sb  Sb4  1  0.500  0.500  0.000  1.0
  Sb  Sb5  1  0.000  0.000  0.000  1.0
  Sb  Sb6  1  0.000  0.500  0.373  1.0
  Sb  Sb7  1  0.500  0.000  0.627  1.0
[/CIF]
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