The material structure described by SrCaDyBiO6 crystallizes in the monoclinic Cm space group. Sr(1) is bonded in a 5-coordinate geometry to one O(1), two equivalent O(3), and two equivalent O(4) atoms. Ca(1) is bonded in a 5-coordinate geometry to one O(2), two equivalent O(3), and two equivalent O(4) atoms. Dy(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form DyO6 octahedra that share corners with six equivalent Bi(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 30-40°. Bi(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form BiO6 octahedra that share corners with six equivalent Dy(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 30-40°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Sr(1), one Dy(1), and one Bi(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Ca(1), one Dy(1), and one Bi(1) atom. In the third O site, O(3) is bonded to one Sr(1), one Ca(1), one Dy(1), and one Bi(1) atom to form a mixture of distorted corner and edge-sharing OSrCaDyBi tetrahedra. In the fourth O site, O(4) is bonded to one Sr(1), one Ca(1), one Dy(1), and one Bi(1) atom to form a mixture of distorted corner and edge-sharing OSrCaDyBi tetrahedra. is represented by the CIF file [CIF]
data_SrCaDyBiO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.932
_cell_length_b   5.988
_cell_length_c   5.988
_cell_angle_alpha   60.426
_cell_angle_beta   59.836
_cell_angle_gamma   59.836
_symmetry_Int_Tables_number   1
_cell_volume   150.496
_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
  Sr  Sr0  1  0.731  0.749  0.749  1.0
  Ca  Ca1  1  0.283  0.250  0.250  1.0
  Dy  Dy2  1  0.501  0.500  0.500  1.0
  Bi  Bi3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.136  0.758  0.758  1.0
  O  O5  1  0.890  0.240  0.240  1.0
  O  O6  1  0.299  0.678  0.189  1.0
  O  O7  1  0.681  0.304  0.830  1.0
  O  O8  1  0.681  0.830  0.304  1.0
  O  O9  1  0.299  0.189  0.678  1.0
[/CIF]
.
The material structure described by SrCaDyBiO6 crystallizes in the monoclinic Cm space group. Sr(1) is bonded in a 5-coordinate geometry to one O(1), two equivalent O(3), and two equivalent O(4) atoms. Ca(1) is bonded in a 5-coordinate geometry to one O(2), two equivalent O(3), and two equivalent O(4) atoms. Dy(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form DyO6 octahedra that share corners with six equivalent Bi(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 30-40°. Bi(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form BiO6 octahedra that share corners with six equivalent Dy(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 30-40°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Sr(1), one Dy(1), and one Bi(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Ca(1), one Dy(1), and one Bi(1) atom. In the third O site, O(3) is bonded to one Sr(1), one Ca(1), one Dy(1), and one Bi(1) atom to form a mixture of distorted corner and edge-sharing OSrCaDyBi tetrahedra. In the fourth O site, O(4) is bonded to one Sr(1), one Ca(1), one Dy(1), and one Bi(1) atom to form a mixture of distorted corner and edge-sharing OSrCaDyBi tetrahedra. is represented by the CIF file [CIF]
data_SrCaDyBiO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.932
_cell_length_b   5.988
_cell_length_c   5.988
_cell_angle_alpha   60.426
_cell_angle_beta   59.836
_cell_angle_gamma   59.836
_symmetry_Int_Tables_number   1
_cell_volume   150.496
_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
  Sr  Sr0  1  0.731  0.749  0.749  1.0
  Ca  Ca1  1  0.283  0.250  0.250  1.0
  Dy  Dy2  1  0.501  0.500  0.500  1.0
  Bi  Bi3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.136  0.758  0.758  1.0
  O  O5  1  0.890  0.240  0.240  1.0
  O  O6  1  0.299  0.678  0.189  1.0
  O  O7  1  0.681  0.304  0.830  1.0
  O  O8  1  0.681  0.830  0.304  1.0
  O  O9  1  0.299  0.189  0.678  1.0
[/CIF]
.