The crystal structure described by HoCuP2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal P4/nmm space group. Ho(1) is bonded in a 8-coordinate geometry to four equivalent P(1) and four equivalent P(2) atoms. Cu(1) is bonded to four equivalent P(2) atoms to form a mixture of distorted corner and edge-sharing CuP4 tetrahedra. There are two inequivalent P sites. In the first P site, P(1) is bonded in a 8-coordinate geometry to four equivalent Ho(1) and four equivalent P(1) atoms. In the second P site, P(2) is bonded in a 8-coordinate geometry to four equivalent Ho(1) and four equivalent Cu(1) atoms. is represented by the CIF card [CIF]
data_HoCuP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.695
_cell_length_b   3.695
_cell_length_c   9.703
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   132.485
_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
  Ho  Ho0  1  0.750  0.250  0.231  1.0
  Ho  Ho1  1  0.250  0.750  0.769  1.0
  Cu  Cu2  1  0.250  0.250  0.500  1.0
  Cu  Cu3  1  0.750  0.750  0.500  1.0
  P  P4  1  0.750  0.750  0.000  1.0
  P  P5  1  0.250  0.250  0.000  1.0
  P  P6  1  0.250  0.750  0.346  1.0
  P  P7  1  0.750  0.250  0.654  1.0
[/CIF]
.
The crystal structure described by HoCuP2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal P4/nmm space group. Ho(1) is bonded in a 8-coordinate geometry to four equivalent P(1) and four equivalent P(2) atoms. Cu(1) is bonded to four equivalent P(2) atoms to form a mixture of distorted corner and edge-sharing CuP4 tetrahedra. There are two inequivalent P sites. In the first P site, P(1) is bonded in a 8-coordinate geometry to four equivalent Ho(1) and four equivalent P(1) atoms. In the second P site, P(2) is bonded in a 8-coordinate geometry to four equivalent Ho(1) and four equivalent Cu(1) atoms. is represented by the CIF card [CIF]
data_HoCuP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.695
_cell_length_b   3.695
_cell_length_c   9.703
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   132.485
_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
  Ho  Ho0  1  0.750  0.250  0.231  1.0
  Ho  Ho1  1  0.250  0.750  0.769  1.0
  Cu  Cu2  1  0.250  0.250  0.500  1.0
  Cu  Cu3  1  0.750  0.750  0.500  1.0
  P  P4  1  0.750  0.750  0.000  1.0
  P  P5  1  0.250  0.250  0.000  1.0
  P  P6  1  0.250  0.750  0.346  1.0
  P  P7  1  0.750  0.250  0.654  1.0
[/CIF]
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