The compound described by BaEuLaZnO5 crystallizes in the orthorhombic Fmmm space group. Ba(1) is bonded in a distorted q6 geometry to two equivalent O(3), four equivalent O(1), and four equivalent O(2) atoms. Eu(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(3), and four equivalent O(2) atoms. La(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(1) atoms. Zn(1) is bonded in a distorted tetrahedral geometry to two equivalent O(1) and two equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Ba(1), one Eu(1), two equivalent La(1), and one Zn(1) atom to form distorted OBa2La2EuZn octahedra that share corners with four equivalent O(3)Ba2La2Eu2 octahedra, corners with four equivalent O(1)Ba2La2EuZn octahedra, corners with six equivalent O(2)Ba2LaEu2Zn octahedra, edges with two equivalent O(1)Ba2La2EuZn octahedra, edges with six equivalent O(2)Ba2LaEu2Zn octahedra, faces with two equivalent O(3)Ba2La2Eu2 octahedra, and faces with two equivalent O(1)Ba2La2EuZn octahedra. The corner-sharing octahedral tilt angles range from 32-62°. In the second O site, O(2) is bonded to two equivalent Ba(1), two equivalent Eu(1), one La(1), and one Zn(1) atom to form distorted OBa2LaEu2Zn octahedra that share corners with four equivalent O(3)Ba2La2Eu2 octahedra, corners with four equivalent O(2)Ba2LaEu2Zn octahedra, corners with six equivalent O(1)Ba2La2EuZn octahedra, edges with two equivalent O(2)Ba2LaEu2Zn octahedra, edges with six equivalent O(1)Ba2La2EuZn octahedra, faces with two equivalent O(3)Ba2La2Eu2 octahedra, and faces with two equivalent O(2)Ba2LaEu2Zn octahedra. The corner-sharing octahedral tilt angles range from 32-62°. In the third O site, O(3) is bonded to two equivalent Ba(1), two equivalent Eu(1), and two equivalent La(1) atoms to form OBa2La2Eu2 octahedra that share corners with six equivalent O(3)Ba2La2Eu2 octahedra, corners with eight equivalent O(1)Ba2La2EuZn octahedra, corners with eight equivalent O(2)Ba2LaEu2Zn octahedra, faces with four equivalent O(1)Ba2La2EuZn octahedra, and faces with four equivalent O(2)Ba2LaEu2Zn octahedra. The corner-sharing octahedral tilt angles range from 0-62°. is represented by the CIF card [CIF]
data_BaLaEuZnO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.850
_cell_length_b   6.850
_cell_length_c   7.600
_cell_angle_alpha   62.956
_cell_angle_beta   62.956
_cell_angle_gamma   89.489
_symmetry_Int_Tables_number   1
_cell_volume   273.988
_cell_formula_units_Z   2
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
  Ba  Ba0  1  0.250  0.250  0.500  1.0
  Ba  Ba1  1  0.750  0.750  0.500  1.0
  La  La2  1  0.676  0.176  0.000  1.0
  La  La3  1  0.324  0.824  0.000  1.0
  Eu  Eu4  1  0.825  0.675  0.000  1.0
  Eu  Eu5  1  0.175  0.325  0.000  1.0
  Zn  Zn6  1  0.750  0.250  0.500  1.0
  Zn  Zn7  1  0.250  0.750  0.500  1.0
  O  O8  1  0.515  0.722  0.263  1.0
  O  O9  1  0.222  0.015  0.263  1.0
  O  O10  1  0.722  0.222  0.265  1.0
  O  O11  1  0.012  0.512  0.265  1.0
  O  O12  1  0.485  0.278  0.737  1.0
  O  O13  1  0.778  0.985  0.737  1.0
  O  O14  1  0.278  0.778  0.735  1.0
  O  O15  1  0.988  0.488  0.735  1.0
  O  O16  1  0.500  0.500  0.000  1.0
  O  O17  1  0.000  0.000  0.000  1.0
[/CIF]
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The compound described by BaEuLaZnO5 crystallizes in the orthorhombic Fmmm space group. Ba(1) is bonded in a distorted q6 geometry to two equivalent O(3), four equivalent O(1), and four equivalent O(2) atoms. Eu(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(3), and four equivalent O(2) atoms. La(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(1) atoms. Zn(1) is bonded in a distorted tetrahedral geometry to two equivalent O(1) and two equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Ba(1), one Eu(1), two equivalent La(1), and one Zn(1) atom to form distorted OBa2La2EuZn octahedra that share corners with four equivalent O(3)Ba2La2Eu2 octahedra, corners with four equivalent O(1)Ba2La2EuZn octahedra, corners with six equivalent O(2)Ba2LaEu2Zn octahedra, edges with two equivalent O(1)Ba2La2EuZn octahedra, edges with six equivalent O(2)Ba2LaEu2Zn octahedra, faces with two equivalent O(3)Ba2La2Eu2 octahedra, and faces with two equivalent O(1)Ba2La2EuZn octahedra. The corner-sharing octahedral tilt angles range from 32-62°. In the second O site, O(2) is bonded to two equivalent Ba(1), two equivalent Eu(1), one La(1), and one Zn(1) atom to form distorted OBa2LaEu2Zn octahedra that share corners with four equivalent O(3)Ba2La2Eu2 octahedra, corners with four equivalent O(2)Ba2LaEu2Zn octahedra, corners with six equivalent O(1)Ba2La2EuZn octahedra, edges with two equivalent O(2)Ba2LaEu2Zn octahedra, edges with six equivalent O(1)Ba2La2EuZn octahedra, faces with two equivalent O(3)Ba2La2Eu2 octahedra, and faces with two equivalent O(2)Ba2LaEu2Zn octahedra. The corner-sharing octahedral tilt angles range from 32-62°. In the third O site, O(3) is bonded to two equivalent Ba(1), two equivalent Eu(1), and two equivalent La(1) atoms to form OBa2La2Eu2 octahedra that share corners with six equivalent O(3)Ba2La2Eu2 octahedra, corners with eight equivalent O(1)Ba2La2EuZn octahedra, corners with eight equivalent O(2)Ba2LaEu2Zn octahedra, faces with four equivalent O(1)Ba2La2EuZn octahedra, and faces with four equivalent O(2)Ba2LaEu2Zn octahedra. The corner-sharing octahedral tilt angles range from 0-62°. is represented by the CIF card [CIF]
data_BaLaEuZnO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.850
_cell_length_b   6.850
_cell_length_c   7.600
_cell_angle_alpha   62.956
_cell_angle_beta   62.956
_cell_angle_gamma   89.489
_symmetry_Int_Tables_number   1
_cell_volume   273.988
_cell_formula_units_Z   2
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
  Ba  Ba0  1  0.250  0.250  0.500  1.0
  Ba  Ba1  1  0.750  0.750  0.500  1.0
  La  La2  1  0.676  0.176  0.000  1.0
  La  La3  1  0.324  0.824  0.000  1.0
  Eu  Eu4  1  0.825  0.675  0.000  1.0
  Eu  Eu5  1  0.175  0.325  0.000  1.0
  Zn  Zn6  1  0.750  0.250  0.500  1.0
  Zn  Zn7  1  0.250  0.750  0.500  1.0
  O  O8  1  0.515  0.722  0.263  1.0
  O  O9  1  0.222  0.015  0.263  1.0
  O  O10  1  0.722  0.222  0.265  1.0
  O  O11  1  0.012  0.512  0.265  1.0
  O  O12  1  0.485  0.278  0.737  1.0
  O  O13  1  0.778  0.985  0.737  1.0
  O  O14  1  0.278  0.778  0.735  1.0
  O  O15  1  0.988  0.488  0.735  1.0
  O  O16  1  0.500  0.500  0.000  1.0
  O  O17  1  0.000  0.000  0.000  1.0
[/CIF]
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