The compound described by Sr4V3O10 is (Cubic) Perovskite-like structured and crystallizes in the tetragonal I4/mmm space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 9-coordinate geometry to four equivalent O(2) and five equivalent O(1) atoms. In the second Sr site, Sr(2) is bonded to four equivalent O(2), four equivalent O(3), and four equivalent O(4) atoms to form SrO12 cuboctahedra that share corners with eight equivalent Sr(2)O12 cuboctahedra, faces with five equivalent Sr(2)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent V(2)O6 octahedra. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(3), and four equivalent O(2) atoms to form VO6 octahedra that share  a cornercorner with one V(2)O6 octahedra, corners with four equivalent V(1)O6 octahedra, and faces with four equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second V site, V(2) is bonded to two equivalent O(3) and four equivalent O(4) atoms to form VO6 octahedra that share corners with two equivalent V(1)O6 octahedra, corners with four equivalent V(2)O6 octahedra, and faces with eight equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedra are not tilted. There are four inequivalent O sites. In the first O site, O(1) is bonded to five equivalent Sr(1) and one V(1) atom to form distorted OSr5V octahedra that share corners with four equivalent O(1)Sr5V octahedra, corners with twelve equivalent O(2)Sr4V2 octahedra, edges with eight equivalent O(1)Sr5V octahedra, and faces with four equivalent O(2)Sr4V2 octahedra. The corner-sharing octahedral tilt angles range from 8-56°. In the second O site, O(2) is bonded to two equivalent Sr(1), two equivalent Sr(2), and two equivalent V(1) atoms to form distorted OSr4V2 octahedra that share corners with two equivalent O(2)Sr4V2 octahedra, corners with six equivalent O(1)Sr5V octahedra, edges with two equivalent O(2)Sr4V2 octahedra, faces with two equivalent O(1)Sr5V octahedra, and faces with four equivalent O(2)Sr4V2 octahedra. The corner-sharing octahedral tilt angles range from 1-56°. In the third O site, O(3) is bonded in a distorted linear geometry to four equivalent Sr(2), one V(1), and one V(2) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to four equivalent Sr(2) and two equivalent V(2) atoms. is represented by the CIF file [CIF]
data_Sr4V3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.366
_cell_length_b   14.366
_cell_length_c   14.366
_cell_angle_alpha   164.401
_cell_angle_beta   164.401
_cell_angle_gamma   22.129
_symmetry_Int_Tables_number   1
_cell_volume   214.340
_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  0.702  0.702  0.000  1.0
  Sr  Sr1  1  0.298  0.298  0.000  1.0
  Sr  Sr2  1  0.569  0.569  0.000  1.0
  Sr  Sr3  1  0.431  0.431  0.000  1.0
  V  V4  1  0.861  0.861  0.000  1.0
  V  V5  1  0.139  0.139  0.000  1.0
  V  V6  1  0.000  0.000  0.000  1.0
  O  O7  1  0.791  0.791  0.000  1.0
  O  O8  1  0.209  0.209  0.000  1.0
  O  O9  1  0.362  0.862  0.500  1.0
  O  O10  1  0.862  0.362  0.500  1.0
  O  O11  1  0.638  0.138  0.500  1.0
  O  O12  1  0.138  0.638  0.500  1.0
  O  O13  1  0.931  0.931  0.000  1.0
  O  O14  1  0.000  0.500  0.500  1.0
  O  O15  1  0.069  0.069  0.000  1.0
  O  O16  1  0.500  0.000  0.500  1.0
[/CIF]
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The compound described by Sr4V3O10 is (Cubic) Perovskite-like structured and crystallizes in the tetragonal I4/mmm space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 9-coordinate geometry to four equivalent O(2) and five equivalent O(1) atoms. In the second Sr site, Sr(2) is bonded to four equivalent O(2), four equivalent O(3), and four equivalent O(4) atoms to form SrO12 cuboctahedra that share corners with eight equivalent Sr(2)O12 cuboctahedra, faces with five equivalent Sr(2)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent V(2)O6 octahedra. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(3), and four equivalent O(2) atoms to form VO6 octahedra that share  a cornercorner with one V(2)O6 octahedra, corners with four equivalent V(1)O6 octahedra, and faces with four equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second V site, V(2) is bonded to two equivalent O(3) and four equivalent O(4) atoms to form VO6 octahedra that share corners with two equivalent V(1)O6 octahedra, corners with four equivalent V(2)O6 octahedra, and faces with eight equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedra are not tilted. There are four inequivalent O sites. In the first O site, O(1) is bonded to five equivalent Sr(1) and one V(1) atom to form distorted OSr5V octahedra that share corners with four equivalent O(1)Sr5V octahedra, corners with twelve equivalent O(2)Sr4V2 octahedra, edges with eight equivalent O(1)Sr5V octahedra, and faces with four equivalent O(2)Sr4V2 octahedra. The corner-sharing octahedral tilt angles range from 8-56°. In the second O site, O(2) is bonded to two equivalent Sr(1), two equivalent Sr(2), and two equivalent V(1) atoms to form distorted OSr4V2 octahedra that share corners with two equivalent O(2)Sr4V2 octahedra, corners with six equivalent O(1)Sr5V octahedra, edges with two equivalent O(2)Sr4V2 octahedra, faces with two equivalent O(1)Sr5V octahedra, and faces with four equivalent O(2)Sr4V2 octahedra. The corner-sharing octahedral tilt angles range from 1-56°. In the third O site, O(3) is bonded in a distorted linear geometry to four equivalent Sr(2), one V(1), and one V(2) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to four equivalent Sr(2) and two equivalent V(2) atoms. is represented by the CIF file [CIF]
data_Sr4V3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.366
_cell_length_b   14.366
_cell_length_c   14.366
_cell_angle_alpha   164.401
_cell_angle_beta   164.401
_cell_angle_gamma   22.129
_symmetry_Int_Tables_number   1
_cell_volume   214.340
_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  0.702  0.702  0.000  1.0
  Sr  Sr1  1  0.298  0.298  0.000  1.0
  Sr  Sr2  1  0.569  0.569  0.000  1.0
  Sr  Sr3  1  0.431  0.431  0.000  1.0
  V  V4  1  0.861  0.861  0.000  1.0
  V  V5  1  0.139  0.139  0.000  1.0
  V  V6  1  0.000  0.000  0.000  1.0
  O  O7  1  0.791  0.791  0.000  1.0
  O  O8  1  0.209  0.209  0.000  1.0
  O  O9  1  0.362  0.862  0.500  1.0
  O  O10  1  0.862  0.362  0.500  1.0
  O  O11  1  0.638  0.138  0.500  1.0
  O  O12  1  0.138  0.638  0.500  1.0
  O  O13  1  0.931  0.931  0.000  1.0
  O  O14  1  0.000  0.500  0.500  1.0
  O  O15  1  0.069  0.069  0.000  1.0
  O  O16  1  0.500  0.000  0.500  1.0
[/CIF]
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