The material described by EuFeO3 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(1) and six equivalent O(2) atoms. Fe(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedral tilt angles range from 26-27°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Eu(1) and two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Eu(1) and two equivalent Fe(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_EuFeO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.498
_cell_length_b   5.588
_cell_length_c   7.796
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   239.534
_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  0.992  0.043  0.250  1.0
  Eu  Eu1  1  0.492  0.457  0.750  1.0
  Eu  Eu2  1  0.508  0.543  0.250  1.0
  Eu  Eu3  1  0.008  0.957  0.750  1.0
  Fe  Fe4  1  0.000  0.500  0.000  1.0
  Fe  Fe5  1  0.500  0.000  0.000  1.0
  Fe  Fe6  1  0.500  0.000  0.500  1.0
  Fe  Fe7  1  0.000  0.500  0.500  1.0
  O  O8  1  0.079  0.479  0.250  1.0
  O  O9  1  0.579  0.021  0.750  1.0
  O  O10  1  0.421  0.979  0.250  1.0
  O  O11  1  0.921  0.521  0.750  1.0
  O  O12  1  0.705  0.295  0.041  1.0
  O  O13  1  0.205  0.205  0.959  1.0
  O  O14  1  0.795  0.795  0.459  1.0
  O  O15  1  0.295  0.705  0.541  1.0
  O  O16  1  0.295  0.705  0.959  1.0
  O  O17  1  0.795  0.795  0.041  1.0
  O  O18  1  0.205  0.205  0.541  1.0
  O  O19  1  0.705  0.295  0.459  1.0
[/CIF]
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The material described by EuFeO3 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(1) and six equivalent O(2) atoms. Fe(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedral tilt angles range from 26-27°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Eu(1) and two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Eu(1) and two equivalent Fe(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_EuFeO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.498
_cell_length_b   5.588
_cell_length_c   7.796
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   239.534
_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  0.992  0.043  0.250  1.0
  Eu  Eu1  1  0.492  0.457  0.750  1.0
  Eu  Eu2  1  0.508  0.543  0.250  1.0
  Eu  Eu3  1  0.008  0.957  0.750  1.0
  Fe  Fe4  1  0.000  0.500  0.000  1.0
  Fe  Fe5  1  0.500  0.000  0.000  1.0
  Fe  Fe6  1  0.500  0.000  0.500  1.0
  Fe  Fe7  1  0.000  0.500  0.500  1.0
  O  O8  1  0.079  0.479  0.250  1.0
  O  O9  1  0.579  0.021  0.750  1.0
  O  O10  1  0.421  0.979  0.250  1.0
  O  O11  1  0.921  0.521  0.750  1.0
  O  O12  1  0.705  0.295  0.041  1.0
  O  O13  1  0.205  0.205  0.959  1.0
  O  O14  1  0.795  0.795  0.459  1.0
  O  O15  1  0.295  0.705  0.541  1.0
  O  O16  1  0.295  0.705  0.959  1.0
  O  O17  1  0.795  0.795  0.041  1.0
  O  O18  1  0.205  0.205  0.541  1.0
  O  O19  1  0.705  0.295  0.459  1.0
[/CIF]
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