The structure described by EuCoO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Eu(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. Co(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing CoO6 octahedra. The corner-sharing octahedral tilt angles range from 20-25°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Eu(1) and two equivalent Co(1) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Eu(1) and two equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_EuCoO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.293
_cell_length_b   5.280
_cell_length_c   7.579
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   211.816
_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
  Eu  Eu0  1  0.003  0.467  0.250  1.0
  Eu  Eu1  1  0.997  0.533  0.750  1.0
  Eu  Eu2  1  0.503  0.033  0.750  1.0
  Eu  Eu3  1  0.497  0.967  0.250  1.0
  Co  Co4  1  0.000  0.000  0.000  1.0
  Co  Co5  1  0.500  0.500  0.000  1.0
  Co  Co6  1  0.000  0.000  0.500  1.0
  Co  Co7  1  0.500  0.500  0.500  1.0
  O  O8  1  0.297  0.203  0.031  1.0
  O  O9  1  0.703  0.797  0.969  1.0
  O  O10  1  0.797  0.297  0.969  1.0
  O  O11  1  0.703  0.797  0.531  1.0
  O  O12  1  0.203  0.703  0.031  1.0
  O  O13  1  0.297  0.203  0.469  1.0
  O  O14  1  0.203  0.703  0.469  1.0
  O  O15  1  0.797  0.297  0.531  1.0
  O  O16  1  0.562  0.508  0.250  1.0
  O  O17  1  0.438  0.492  0.750  1.0
  O  O18  1  0.062  0.992  0.750  1.0
  O  O19  1  0.938  0.008  0.250  1.0
[/CIF]
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The structure described by EuCoO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Eu(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. Co(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing CoO6 octahedra. The corner-sharing octahedral tilt angles range from 20-25°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Eu(1) and two equivalent Co(1) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Eu(1) and two equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_EuCoO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.293
_cell_length_b   5.280
_cell_length_c   7.579
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   211.816
_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
  Eu  Eu0  1  0.003  0.467  0.250  1.0
  Eu  Eu1  1  0.997  0.533  0.750  1.0
  Eu  Eu2  1  0.503  0.033  0.750  1.0
  Eu  Eu3  1  0.497  0.967  0.250  1.0
  Co  Co4  1  0.000  0.000  0.000  1.0
  Co  Co5  1  0.500  0.500  0.000  1.0
  Co  Co6  1  0.000  0.000  0.500  1.0
  Co  Co7  1  0.500  0.500  0.500  1.0
  O  O8  1  0.297  0.203  0.031  1.0
  O  O9  1  0.703  0.797  0.969  1.0
  O  O10  1  0.797  0.297  0.969  1.0
  O  O11  1  0.703  0.797  0.531  1.0
  O  O12  1  0.203  0.703  0.031  1.0
  O  O13  1  0.297  0.203  0.469  1.0
  O  O14  1  0.203  0.703  0.469  1.0
  O  O15  1  0.797  0.297  0.531  1.0
  O  O16  1  0.562  0.508  0.250  1.0
  O  O17  1  0.438  0.492  0.750  1.0
  O  O18  1  0.062  0.992  0.750  1.0
  O  O19  1  0.938  0.008  0.250  1.0
[/CIF]
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