The material structure described by Dy(CuO2)2 crystallizes in the tetragonal I4_1/a space group. Dy(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to two equivalent Dy(1) and two equivalent Cu(1) atoms to form a mixture of corner and edge-sharing ODy2Cu2 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy(CuO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.216
_cell_length_b   6.216
_cell_length_c   6.217
_cell_angle_alpha   126.198
_cell_angle_beta   126.225
_cell_angle_gamma   79.528
_symmetry_Int_Tables_number   1
_cell_volume   151.132
_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  0.000  0.000  0.000  1.0
  Dy  Dy1  1  0.750  0.250  0.500  1.0
  Cu  Cu2  1  0.875  0.625  0.250  1.0
  Cu  Cu3  1  0.375  0.625  0.750  1.0
  Cu  Cu4  1  0.375  0.125  0.750  1.0
  Cu  Cu5  1  0.375  0.625  0.250  1.0
  O  O6  1  0.407  0.843  0.146  1.0
  O  O7  1  0.697  0.261  0.854  1.0
  O  O8  1  0.343  0.407  0.354  1.0
  O  O9  1  0.053  0.989  0.646  1.0
  O  O10  1  0.011  0.657  0.063  1.0
  O  O11  1  0.593  0.948  0.937  1.0
  O  O12  1  0.157  0.302  0.563  1.0
  O  O13  1  0.739  0.593  0.437  1.0
[/CIF]
.
The material structure described by Dy(CuO2)2 crystallizes in the tetragonal I4_1/a space group. Dy(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to two equivalent Dy(1) and two equivalent Cu(1) atoms to form a mixture of corner and edge-sharing ODy2Cu2 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy(CuO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.216
_cell_length_b   6.216
_cell_length_c   6.217
_cell_angle_alpha   126.198
_cell_angle_beta   126.225
_cell_angle_gamma   79.528
_symmetry_Int_Tables_number   1
_cell_volume   151.132
_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  0.000  0.000  0.000  1.0
  Dy  Dy1  1  0.750  0.250  0.500  1.0
  Cu  Cu2  1  0.875  0.625  0.250  1.0
  Cu  Cu3  1  0.375  0.625  0.750  1.0
  Cu  Cu4  1  0.375  0.125  0.750  1.0
  Cu  Cu5  1  0.375  0.625  0.250  1.0
  O  O6  1  0.407  0.843  0.146  1.0
  O  O7  1  0.697  0.261  0.854  1.0
  O  O8  1  0.343  0.407  0.354  1.0
  O  O9  1  0.053  0.989  0.646  1.0
  O  O10  1  0.011  0.657  0.063  1.0
  O  O11  1  0.593  0.948  0.937  1.0
  O  O12  1  0.157  0.302  0.563  1.0
  O  O13  1  0.739  0.593  0.437  1.0
[/CIF]
.