The material structure described by DyCuSb2 is Parent of FeAs superconductors-derived structured and crystallizes in the monoclinic P2_1/m space group. Dy(1) is bonded to four equivalent Cu(1), four equivalent Sb(1), and four equivalent Sb(2) atoms to form a mixture of edge, face, and corner-sharing DyCu4Sb8 cuboctahedra. Cu(1) is bonded in a 12-coordinate geometry to four equivalent Dy(1), four equivalent Cu(1), and four equivalent Sb(1) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 8-coordinate geometry to four equivalent Dy(1) and four equivalent Cu(1) atoms. In the second Sb site, Sb(2) is bonded in a 8-coordinate geometry to four equivalent Dy(1) and four equivalent Sb(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_DyCuSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.294
_cell_length_b   4.287
_cell_length_c   9.853
_cell_angle_alpha   89.771
_cell_angle_beta   89.997
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   181.378
_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
  Dy  Dy0  1  0.250  0.253  0.253  1.0
  Dy  Dy1  1  0.750  0.747  0.747  1.0
  Cu  Cu2  1  0.750  0.258  1.000  1.0
  Cu  Cu3  1  0.250  0.742  0.000  1.0
  Sb  Sb4  1  0.250  0.245  0.843  1.0
  Sb  Sb5  1  0.750  0.755  0.157  1.0
  Sb  Sb6  1  0.250  0.750  0.500  1.0
  Sb  Sb7  1  0.750  0.250  0.500  1.0
[/CIF]
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The material structure described by DyCuSb2 is Parent of FeAs superconductors-derived structured and crystallizes in the monoclinic P2_1/m space group. Dy(1) is bonded to four equivalent Cu(1), four equivalent Sb(1), and four equivalent Sb(2) atoms to form a mixture of edge, face, and corner-sharing DyCu4Sb8 cuboctahedra. Cu(1) is bonded in a 12-coordinate geometry to four equivalent Dy(1), four equivalent Cu(1), and four equivalent Sb(1) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 8-coordinate geometry to four equivalent Dy(1) and four equivalent Cu(1) atoms. In the second Sb site, Sb(2) is bonded in a 8-coordinate geometry to four equivalent Dy(1) and four equivalent Sb(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_DyCuSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.294
_cell_length_b   4.287
_cell_length_c   9.853
_cell_angle_alpha   89.771
_cell_angle_beta   89.997
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   181.378
_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
  Dy  Dy0  1  0.250  0.253  0.253  1.0
  Dy  Dy1  1  0.750  0.747  0.747  1.0
  Cu  Cu2  1  0.750  0.258  1.000  1.0
  Cu  Cu3  1  0.250  0.742  0.000  1.0
  Sb  Sb4  1  0.250  0.245  0.843  1.0
  Sb  Sb5  1  0.750  0.755  0.157  1.0
  Sb  Sb6  1  0.250  0.750  0.500  1.0
  Sb  Sb7  1  0.750  0.250  0.500  1.0
[/CIF]
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