The material structure described by Eu3La(NiO3)4 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pm space group. There are three inequivalent Eu sites. In the first Eu site, Eu(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms. In the second Eu site, Eu(2) is bonded in a 8-coordinate geometry to one O(3), one O(4), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms. In the third Eu site, Eu(3) is bonded in a 8-coordinate geometry to one O(3), one O(4), two equivalent O(5), two equivalent O(7), and two equivalent O(8) atoms. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(8) atoms. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(2), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing NiO6 octahedra. The corner-sharing octahedral tilt angles range from 23-27°. In the second Ni site, Ni(2) is bonded to one O(1), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing NiO6 octahedra. The corner-sharing octahedral tilt angles range from 24-27°. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Eu(1), one La(1), and two equivalent Ni(2) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Eu(1), one La(1), and two equivalent Ni(1) atoms. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Eu(2), one Eu(3), and two equivalent Ni(2) atoms. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Eu(2), one Eu(3), and two equivalent Ni(1) atoms. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Eu(1), one Eu(3), one La(1), one Ni(1), and one Ni(2) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to one Eu(1), one Eu(2), one La(1), one Ni(1), and one Ni(2) atom. In the seventh O site, O(7) is bonded in a 5-coordinate geometry to one Eu(1), one Eu(2), one Eu(3), one Ni(1), and one Ni(2) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one Eu(2), one Eu(3), one La(1), one Ni(1), and one Ni(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaEu3(NiO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.646
_cell_length_b   5.438
_cell_length_c   5.464
_cell_angle_alpha   89.719
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   227.187
_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
  La  La0  1  0.500  0.492  0.540  1.0
  Eu  Eu1  1  0.500  0.009  0.045  1.0
  Eu  Eu2  1  0.000  0.509  0.454  1.0
  Eu  Eu3  1  0.000  0.991  0.955  1.0
  Ni  Ni4  1  0.248  1.000  0.500  1.0
  Ni  Ni5  1  0.751  0.500  1.000  1.0
  Ni  Ni6  1  0.752  1.000  0.500  1.0
  Ni  Ni7  1  0.249  0.500  1.000  1.0
  O  O8  1  0.500  0.583  0.991  1.0
  O  O9  1  0.500  0.929  0.483  1.0
  O  O10  1  0.000  0.418  0.017  1.0
  O  O11  1  0.000  0.082  0.517  1.0
  O  O12  1  0.292  0.208  0.794  1.0
  O  O13  1  0.712  0.286  0.286  1.0
  O  O14  1  0.793  0.789  0.209  1.0
  O  O15  1  0.205  0.710  0.710  1.0
  O  O16  1  0.207  0.789  0.209  1.0
  O  O17  1  0.795  0.710  0.710  1.0
  O  O18  1  0.708  0.208  0.794  1.0
  O  O19  1  0.288  0.286  0.286  1.0
[/CIF]
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The material structure described by Eu3La(NiO3)4 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pm space group. There are three inequivalent Eu sites. In the first Eu site, Eu(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms. In the second Eu site, Eu(2) is bonded in a 8-coordinate geometry to one O(3), one O(4), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms. In the third Eu site, Eu(3) is bonded in a 8-coordinate geometry to one O(3), one O(4), two equivalent O(5), two equivalent O(7), and two equivalent O(8) atoms. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(8) atoms. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(2), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing NiO6 octahedra. The corner-sharing octahedral tilt angles range from 23-27°. In the second Ni site, Ni(2) is bonded to one O(1), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing NiO6 octahedra. The corner-sharing octahedral tilt angles range from 24-27°. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Eu(1), one La(1), and two equivalent Ni(2) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Eu(1), one La(1), and two equivalent Ni(1) atoms. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Eu(2), one Eu(3), and two equivalent Ni(2) atoms. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Eu(2), one Eu(3), and two equivalent Ni(1) atoms. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Eu(1), one Eu(3), one La(1), one Ni(1), and one Ni(2) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to one Eu(1), one Eu(2), one La(1), one Ni(1), and one Ni(2) atom. In the seventh O site, O(7) is bonded in a 5-coordinate geometry to one Eu(1), one Eu(2), one Eu(3), one Ni(1), and one Ni(2) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one Eu(2), one Eu(3), one La(1), one Ni(1), and one Ni(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaEu3(NiO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.646
_cell_length_b   5.438
_cell_length_c   5.464
_cell_angle_alpha   89.719
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   227.187
_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
  La  La0  1  0.500  0.492  0.540  1.0
  Eu  Eu1  1  0.500  0.009  0.045  1.0
  Eu  Eu2  1  0.000  0.509  0.454  1.0
  Eu  Eu3  1  0.000  0.991  0.955  1.0
  Ni  Ni4  1  0.248  1.000  0.500  1.0
  Ni  Ni5  1  0.751  0.500  1.000  1.0
  Ni  Ni6  1  0.752  1.000  0.500  1.0
  Ni  Ni7  1  0.249  0.500  1.000  1.0
  O  O8  1  0.500  0.583  0.991  1.0
  O  O9  1  0.500  0.929  0.483  1.0
  O  O10  1  0.000  0.418  0.017  1.0
  O  O11  1  0.000  0.082  0.517  1.0
  O  O12  1  0.292  0.208  0.794  1.0
  O  O13  1  0.712  0.286  0.286  1.0
  O  O14  1  0.793  0.789  0.209  1.0
  O  O15  1  0.205  0.710  0.710  1.0
  O  O16  1  0.207  0.789  0.209  1.0
  O  O17  1  0.795  0.710  0.710  1.0
  O  O18  1  0.708  0.208  0.794  1.0
  O  O19  1  0.288  0.286  0.286  1.0
[/CIF]
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