The material described by Sr2VSnO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Sr(1) is bonded to twelve equivalent O(1) atoms to form SrO12 cuboctahedra that share corners with twelve equivalent Sr(1)O12 cuboctahedra, faces with six equivalent Sr(1)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent Sn(1)O6 octahedra. V(1) is bonded to six equivalent O(1) atoms to form VO6 octahedra that share corners with six equivalent Sn(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Sn(1) is bonded to six equivalent O(1) atoms to form SnO6 octahedra that share corners with six equivalent V(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Sr(1), one V(1), and one Sn(1) atom to form a mixture of distorted corner, face, and edge-sharing OSr4VSn octahedra. The corner-sharing octahedral tilt angles range from 0-60°. is represented by the CIF card [CIF]
data_Sr2VSnO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.674
_cell_length_b   5.674
_cell_length_c   5.674
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   129.195
_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  0.250  0.250  0.250  1.0
  Sr  Sr1  1  0.750  0.750  0.750  1.0
  V  V2  1  0.500  0.500  0.500  1.0
  Sn  Sn3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.744  0.256  0.256  1.0
  O  O5  1  0.256  0.744  0.744  1.0
  O  O6  1  0.744  0.256  0.744  1.0
  O  O7  1  0.256  0.744  0.256  1.0
  O  O8  1  0.744  0.744  0.256  1.0
  O  O9  1  0.256  0.256  0.744  1.0
[/CIF]
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The material described by Sr2VSnO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Sr(1) is bonded to twelve equivalent O(1) atoms to form SrO12 cuboctahedra that share corners with twelve equivalent Sr(1)O12 cuboctahedra, faces with six equivalent Sr(1)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent Sn(1)O6 octahedra. V(1) is bonded to six equivalent O(1) atoms to form VO6 octahedra that share corners with six equivalent Sn(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Sn(1) is bonded to six equivalent O(1) atoms to form SnO6 octahedra that share corners with six equivalent V(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Sr(1), one V(1), and one Sn(1) atom to form a mixture of distorted corner, face, and edge-sharing OSr4VSn octahedra. The corner-sharing octahedral tilt angles range from 0-60°. is represented by the CIF card [CIF]
data_Sr2VSnO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.674
_cell_length_b   5.674
_cell_length_c   5.674
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   129.195
_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  0.250  0.250  0.250  1.0
  Sr  Sr1  1  0.750  0.750  0.750  1.0
  V  V2  1  0.500  0.500  0.500  1.0
  Sn  Sn3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.744  0.256  0.256  1.0
  O  O5  1  0.256  0.744  0.744  1.0
  O  O6  1  0.744  0.256  0.744  1.0
  O  O7  1  0.256  0.744  0.256  1.0
  O  O8  1  0.744  0.744  0.256  1.0
  O  O9  1  0.256  0.256  0.744  1.0
[/CIF]
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