The material structure described by Cu3(NiO3)4 crystallizes in the cubic Im-3 space group. Ni(1) is bonded to six equivalent O(1) atoms to form corner-sharing NiO6 octahedra. The corner-sharing octahedral tilt angles are 45°. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded in a distorted trigonal planar geometry to two equivalent Ni(1) and one Cu(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Cu3(NiO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.304
_cell_length_b   6.304
_cell_length_c   6.304
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   192.863
_cell_formula_units_Z   1
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
  Cu  Cu0  1  0.500  0.000  0.500  1.0
  Cu  Cu1  1  0.500  0.500  0.000  1.0
  Cu  Cu2  1  0.000  0.500  0.500  1.0
  Ni  Ni3  1  0.000  0.500  0.000  1.0
  Ni  Ni4  1  0.500  0.000  0.000  1.0
  Ni  Ni5  1  0.500  0.500  0.500  1.0
  Ni  Ni6  1  0.000  0.000  0.500  1.0
  O  O7  1  0.319  0.145  0.826  1.0
  O  O8  1  0.681  0.855  0.174  1.0
  O  O9  1  0.681  0.507  0.826  1.0
  O  O10  1  0.493  0.174  0.319  1.0
  O  O11  1  0.174  0.319  0.493  1.0
  O  O12  1  0.826  0.319  0.145  1.0
  O  O13  1  0.855  0.174  0.681  1.0
  O  O14  1  0.826  0.681  0.507  1.0
  O  O15  1  0.319  0.493  0.174  1.0
  O  O16  1  0.507  0.826  0.681  1.0
  O  O17  1  0.174  0.681  0.855  1.0
  O  O18  1  0.145  0.826  0.319  1.0
[/CIF]
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The material structure described by Cu3(NiO3)4 crystallizes in the cubic Im-3 space group. Ni(1) is bonded to six equivalent O(1) atoms to form corner-sharing NiO6 octahedra. The corner-sharing octahedral tilt angles are 45°. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded in a distorted trigonal planar geometry to two equivalent Ni(1) and one Cu(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Cu3(NiO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.304
_cell_length_b   6.304
_cell_length_c   6.304
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   192.863
_cell_formula_units_Z   1
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
  Cu  Cu0  1  0.500  0.000  0.500  1.0
  Cu  Cu1  1  0.500  0.500  0.000  1.0
  Cu  Cu2  1  0.000  0.500  0.500  1.0
  Ni  Ni3  1  0.000  0.500  0.000  1.0
  Ni  Ni4  1  0.500  0.000  0.000  1.0
  Ni  Ni5  1  0.500  0.500  0.500  1.0
  Ni  Ni6  1  0.000  0.000  0.500  1.0
  O  O7  1  0.319  0.145  0.826  1.0
  O  O8  1  0.681  0.855  0.174  1.0
  O  O9  1  0.681  0.507  0.826  1.0
  O  O10  1  0.493  0.174  0.319  1.0
  O  O11  1  0.174  0.319  0.493  1.0
  O  O12  1  0.826  0.319  0.145  1.0
  O  O13  1  0.855  0.174  0.681  1.0
  O  O14  1  0.826  0.681  0.507  1.0
  O  O15  1  0.319  0.493  0.174  1.0
  O  O16  1  0.507  0.826  0.681  1.0
  O  O17  1  0.174  0.681  0.855  1.0
  O  O18  1  0.145  0.826  0.319  1.0
[/CIF]
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