The material described by DyCr2O2 crystallizes in the tetragonal I4_1/amd space group. Dy(1) is bonded in a linear geometry to two equivalent O(1) atoms. Cr(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. O(1) is bonded in a rectangular see-saw-like geometry to one Dy(1) and three equivalent Cr(1) atoms. is represented by the CIF file [CIF]
data_DyCr2O2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.891
_cell_length_b   7.891
_cell_length_c   7.891
_cell_angle_alpha   110.320
_cell_angle_beta   110.320
_cell_angle_gamma   107.787
_symmetry_Int_Tables_number   1
_cell_volume   377.969
_cell_formula_units_Z   4
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  0.875  0.125  0.750  1.0
  Dy  Dy1  1  0.375  0.125  0.250  1.0
  Dy  Dy2  1  0.875  0.625  0.750  1.0
  Dy  Dy3  1  0.875  0.125  0.250  1.0
  Cr  Cr4  1  0.805  0.490  0.316  1.0
  Cr  Cr5  1  0.174  0.490  0.684  1.0
  Cr  Cr6  1  0.240  0.424  0.184  1.0
  Cr  Cr7  1  0.576  0.760  0.816  1.0
  Cr  Cr8  1  0.945  0.760  0.184  1.0
  Cr  Cr9  1  0.240  0.055  0.816  1.0
  Cr  Cr10  1  0.510  0.826  0.316  1.0
  Cr  Cr11  1  0.510  0.195  0.684  1.0
  O  O12  1  0.492  0.337  0.155  1.0
  O  O13  1  0.182  0.337  0.845  1.0
  O  O14  1  0.087  0.432  0.345  1.0
  O  O15  1  0.568  0.913  0.655  1.0
  O  O16  1  0.258  0.913  0.345  1.0
  O  O17  1  0.087  0.742  0.655  1.0
  O  O18  1  0.663  0.818  0.155  1.0
  O  O19  1  0.663  0.508  0.845  1.0
[/CIF]
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The material described by DyCr2O2 crystallizes in the tetragonal I4_1/amd space group. Dy(1) is bonded in a linear geometry to two equivalent O(1) atoms. Cr(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. O(1) is bonded in a rectangular see-saw-like geometry to one Dy(1) and three equivalent Cr(1) atoms. is represented by the CIF file [CIF]
data_DyCr2O2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.891
_cell_length_b   7.891
_cell_length_c   7.891
_cell_angle_alpha   110.320
_cell_angle_beta   110.320
_cell_angle_gamma   107.787
_symmetry_Int_Tables_number   1
_cell_volume   377.969
_cell_formula_units_Z   4
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  0.875  0.125  0.750  1.0
  Dy  Dy1  1  0.375  0.125  0.250  1.0
  Dy  Dy2  1  0.875  0.625  0.750  1.0
  Dy  Dy3  1  0.875  0.125  0.250  1.0
  Cr  Cr4  1  0.805  0.490  0.316  1.0
  Cr  Cr5  1  0.174  0.490  0.684  1.0
  Cr  Cr6  1  0.240  0.424  0.184  1.0
  Cr  Cr7  1  0.576  0.760  0.816  1.0
  Cr  Cr8  1  0.945  0.760  0.184  1.0
  Cr  Cr9  1  0.240  0.055  0.816  1.0
  Cr  Cr10  1  0.510  0.826  0.316  1.0
  Cr  Cr11  1  0.510  0.195  0.684  1.0
  O  O12  1  0.492  0.337  0.155  1.0
  O  O13  1  0.182  0.337  0.845  1.0
  O  O14  1  0.087  0.432  0.345  1.0
  O  O15  1  0.568  0.913  0.655  1.0
  O  O16  1  0.258  0.913  0.345  1.0
  O  O17  1  0.087  0.742  0.655  1.0
  O  O18  1  0.663  0.818  0.155  1.0
  O  O19  1  0.663  0.508  0.845  1.0
[/CIF]
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