The material structure described by Mg2VO4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. Mg(1) is bonded to six equivalent O(1) atoms to form MgO6 octahedra that share corners with six equivalent V(1)O4 tetrahedra and edges with six equivalent Mg(1)O6 octahedra. V(1) is bonded to four equivalent O(1) atoms to form VO4 tetrahedra that share corners with twelve equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 53-57°. O(1) is bonded in a rectangular see-saw-like geometry to three equivalent Mg(1) and one V(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mg2VO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.996
_cell_length_b   5.997
_cell_length_c   5.928
_cell_angle_alpha   60.366
_cell_angle_beta   60.383
_cell_angle_gamma   59.248
_symmetry_Int_Tables_number   1
_cell_volume   150.695
_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
  Mg  Mg0  1  0.500  1.000  0.500  1.0
  Mg  Mg1  1  1.000  0.500  0.500  1.0
  Mg  Mg2  1  0.500  0.500  1.000  1.0
  Mg  Mg3  1  0.500  0.500  0.500  1.0
  V  V4  1  0.125  0.125  0.125  1.0
  V  V5  1  0.875  0.875  0.875  1.0
  O  O6  1  0.745  0.745  0.756  1.0
  O  O7  1  0.255  0.255  0.746  1.0
  O  O8  1  0.244  0.746  0.255  1.0
  O  O9  1  0.746  0.244  0.255  1.0
  O  O10  1  0.756  0.254  0.745  1.0
  O  O11  1  0.254  0.756  0.745  1.0
  O  O12  1  0.255  0.255  0.244  1.0
  O  O13  1  0.745  0.745  0.254  1.0
[/CIF]
.
The material structure described by Mg2VO4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. Mg(1) is bonded to six equivalent O(1) atoms to form MgO6 octahedra that share corners with six equivalent V(1)O4 tetrahedra and edges with six equivalent Mg(1)O6 octahedra. V(1) is bonded to four equivalent O(1) atoms to form VO4 tetrahedra that share corners with twelve equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 53-57°. O(1) is bonded in a rectangular see-saw-like geometry to three equivalent Mg(1) and one V(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mg2VO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.996
_cell_length_b   5.997
_cell_length_c   5.928
_cell_angle_alpha   60.366
_cell_angle_beta   60.383
_cell_angle_gamma   59.248
_symmetry_Int_Tables_number   1
_cell_volume   150.695
_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
  Mg  Mg0  1  0.500  1.000  0.500  1.0
  Mg  Mg1  1  1.000  0.500  0.500  1.0
  Mg  Mg2  1  0.500  0.500  1.000  1.0
  Mg  Mg3  1  0.500  0.500  0.500  1.0
  V  V4  1  0.125  0.125  0.125  1.0
  V  V5  1  0.875  0.875  0.875  1.0
  O  O6  1  0.745  0.745  0.756  1.0
  O  O7  1  0.255  0.255  0.746  1.0
  O  O8  1  0.244  0.746  0.255  1.0
  O  O9  1  0.746  0.244  0.255  1.0
  O  O10  1  0.756  0.254  0.745  1.0
  O  O11  1  0.254  0.756  0.745  1.0
  O  O12  1  0.255  0.255  0.244  1.0
  O  O13  1  0.745  0.745  0.254  1.0
[/CIF]
.