The crystal structure described by BaSrEuWO6 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P-1 space group. Ba(1) is bonded in a 8-coordinate geometry to one O(2), one O(3), one O(5), one O(6), two equivalent O(1), and two equivalent O(4) atoms. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(6) atoms to form SrO6 octahedra that share corners with two equivalent W(2)O6 octahedra and corners with four equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 26-34°. In the second Sr site, Sr(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form SrO6 octahedra that share corners with two equivalent W(1)O6 octahedra and corners with four equivalent W(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 29-32°. Eu(1) is bonded in a 8-coordinate geometry to one O(1), one O(4), one O(5), one O(6), two equivalent O(2), and two equivalent O(3) atoms. There are two inequivalent W sites. In the first W site, W(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form WO6 octahedra that share corners with two equivalent Sr(2)O6 octahedra and corners with four equivalent Sr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 26-33°. In the second W site, W(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form WO6 octahedra that share corners with two equivalent Sr(1)O6 octahedra and corners with four equivalent Sr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 30-34°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to two equivalent Ba(1), one Sr(1), one Eu(1), and one W(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Ba(1), one Sr(2), two equivalent Eu(1), and one W(2) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Ba(1), one Sr(1), two equivalent Eu(1), and one W(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to two equivalent Ba(1), one Sr(2), one Eu(1), and one W(2) atom. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Ba(1), one Sr(2), one Eu(1), and one W(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Ba(1), one Sr(1), one Eu(1), and one W(2) atom. is represented by the CIF file [CIF]
data_BaSrEuWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.032
_cell_length_b   6.127
_cell_length_c   8.588
_cell_angle_alpha   88.653
_cell_angle_beta   90.733
_cell_angle_gamma   89.565
_symmetry_Int_Tables_number   1
_cell_volume   317.280
_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  0.993  0.040  0.248  1.0
  Ba  Ba1  1  0.007  0.960  0.752  1.0
  Sr  Sr2  1  0.000  0.500  0.000  1.0
  Sr  Sr3  1  0.500  0.000  0.500  1.0
  Eu  Eu4  1  0.511  0.551  0.247  1.0
  Eu  Eu5  1  0.489  0.449  0.753  1.0
  W  W6  1  0.500  0.000  0.000  1.0
  W  W7  1  0.000  0.500  0.500  1.0
  O  O8  1  0.237  0.184  0.959  1.0
  O  O9  1  0.262  0.674  0.556  1.0
  O  O10  1  0.763  0.816  0.041  1.0
  O  O11  1  0.738  0.326  0.444  1.0
  O  O12  1  0.335  0.731  0.948  1.0
  O  O13  1  0.178  0.237  0.550  1.0
  O  O14  1  0.665  0.269  0.052  1.0
  O  O15  1  0.822  0.763  0.450  1.0
  O  O16  1  0.424  0.953  0.220  1.0
  O  O17  1  0.107  0.487  0.283  1.0
  O  O18  1  0.576  0.047  0.780  1.0
  O  O19  1  0.893  0.513  0.717  1.0
[/CIF]
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The crystal structure described by BaSrEuWO6 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P-1 space group. Ba(1) is bonded in a 8-coordinate geometry to one O(2), one O(3), one O(5), one O(6), two equivalent O(1), and two equivalent O(4) atoms. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(6) atoms to form SrO6 octahedra that share corners with two equivalent W(2)O6 octahedra and corners with four equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 26-34°. In the second Sr site, Sr(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form SrO6 octahedra that share corners with two equivalent W(1)O6 octahedra and corners with four equivalent W(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 29-32°. Eu(1) is bonded in a 8-coordinate geometry to one O(1), one O(4), one O(5), one O(6), two equivalent O(2), and two equivalent O(3) atoms. There are two inequivalent W sites. In the first W site, W(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form WO6 octahedra that share corners with two equivalent Sr(2)O6 octahedra and corners with four equivalent Sr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 26-33°. In the second W site, W(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form WO6 octahedra that share corners with two equivalent Sr(1)O6 octahedra and corners with four equivalent Sr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 30-34°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to two equivalent Ba(1), one Sr(1), one Eu(1), and one W(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Ba(1), one Sr(2), two equivalent Eu(1), and one W(2) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Ba(1), one Sr(1), two equivalent Eu(1), and one W(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to two equivalent Ba(1), one Sr(2), one Eu(1), and one W(2) atom. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Ba(1), one Sr(2), one Eu(1), and one W(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Ba(1), one Sr(1), one Eu(1), and one W(2) atom. is represented by the CIF file [CIF]
data_BaSrEuWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.032
_cell_length_b   6.127
_cell_length_c   8.588
_cell_angle_alpha   88.653
_cell_angle_beta   90.733
_cell_angle_gamma   89.565
_symmetry_Int_Tables_number   1
_cell_volume   317.280
_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  0.993  0.040  0.248  1.0
  Ba  Ba1  1  0.007  0.960  0.752  1.0
  Sr  Sr2  1  0.000  0.500  0.000  1.0
  Sr  Sr3  1  0.500  0.000  0.500  1.0
  Eu  Eu4  1  0.511  0.551  0.247  1.0
  Eu  Eu5  1  0.489  0.449  0.753  1.0
  W  W6  1  0.500  0.000  0.000  1.0
  W  W7  1  0.000  0.500  0.500  1.0
  O  O8  1  0.237  0.184  0.959  1.0
  O  O9  1  0.262  0.674  0.556  1.0
  O  O10  1  0.763  0.816  0.041  1.0
  O  O11  1  0.738  0.326  0.444  1.0
  O  O12  1  0.335  0.731  0.948  1.0
  O  O13  1  0.178  0.237  0.550  1.0
  O  O14  1  0.665  0.269  0.052  1.0
  O  O15  1  0.822  0.763  0.450  1.0
  O  O16  1  0.424  0.953  0.220  1.0
  O  O17  1  0.107  0.487  0.283  1.0
  O  O18  1  0.576  0.047  0.780  1.0
  O  O19  1  0.893  0.513  0.717  1.0
[/CIF]
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