The material described by LiMnVO4 crystallizes in the orthorhombic Cmcm space group. Li(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form distorted LiO4 tetrahedra that share corners with six equivalent Mn(1)O6 octahedra, corners with two equivalent V(1)O4 tetrahedra, and  an edgeedge with one V(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 67-70°. V(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form VO4 tetrahedra that share corners with six equivalent Mn(1)O6 octahedra, corners with two equivalent Li(1)O4 tetrahedra, and  an edgeedge with one Li(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-54°. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent Li(1)O4 tetrahedra, corners with six equivalent V(1)O4 tetrahedra, and edges with two equivalent Mn(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one V(1), and two equivalent Mn(1) atoms to form a mixture of distorted corner and edge-sharing OLiMn2V tetrahedra. In the second O site, O(2) is bonded in a trigonal planar geometry to one Li(1), one V(1), and one Mn(1) atom. is represented by the CIF card [CIF]
data_LiMnVO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.183
_cell_length_b   6.292
_cell_length_c   5.183
_cell_angle_alpha   90.000
_cell_angle_beta   112.663
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   155.971
_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
  Li  Li0  1  0.337  0.750  0.663  1.0
  Li  Li1  1  0.663  0.250  0.337  1.0
  Mn  Mn2  1  0.000  0.500  0.000  1.0
  Mn  Mn3  1  0.000  0.000  0.000  1.0
  V  V4  1  0.645  0.750  0.355  1.0
  V  V5  1  0.355  0.250  0.645  1.0
  O  O6  1  0.241  0.250  0.279  1.0
  O  O7  1  0.759  0.750  0.721  1.0
  O  O8  1  0.279  0.750  0.241  1.0
  O  O9  1  0.721  0.250  0.759  1.0
  O  O10  1  0.759  0.528  0.241  1.0
  O  O11  1  0.241  0.028  0.759  1.0
  O  O12  1  0.241  0.472  0.759  1.0
  O  O13  1  0.759  0.972  0.241  1.0
[/CIF]
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The material described by LiMnVO4 crystallizes in the orthorhombic Cmcm space group. Li(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form distorted LiO4 tetrahedra that share corners with six equivalent Mn(1)O6 octahedra, corners with two equivalent V(1)O4 tetrahedra, and  an edgeedge with one V(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 67-70°. V(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form VO4 tetrahedra that share corners with six equivalent Mn(1)O6 octahedra, corners with two equivalent Li(1)O4 tetrahedra, and  an edgeedge with one Li(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-54°. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent Li(1)O4 tetrahedra, corners with six equivalent V(1)O4 tetrahedra, and edges with two equivalent Mn(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one V(1), and two equivalent Mn(1) atoms to form a mixture of distorted corner and edge-sharing OLiMn2V tetrahedra. In the second O site, O(2) is bonded in a trigonal planar geometry to one Li(1), one V(1), and one Mn(1) atom. is represented by the CIF card [CIF]
data_LiMnVO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.183
_cell_length_b   6.292
_cell_length_c   5.183
_cell_angle_alpha   90.000
_cell_angle_beta   112.663
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   155.971
_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
  Li  Li0  1  0.337  0.750  0.663  1.0
  Li  Li1  1  0.663  0.250  0.337  1.0
  Mn  Mn2  1  0.000  0.500  0.000  1.0
  Mn  Mn3  1  0.000  0.000  0.000  1.0
  V  V4  1  0.645  0.750  0.355  1.0
  V  V5  1  0.355  0.250  0.645  1.0
  O  O6  1  0.241  0.250  0.279  1.0
  O  O7  1  0.759  0.750  0.721  1.0
  O  O8  1  0.279  0.750  0.241  1.0
  O  O9  1  0.721  0.250  0.759  1.0
  O  O10  1  0.759  0.528  0.241  1.0
  O  O11  1  0.241  0.028  0.759  1.0
  O  O12  1  0.241  0.472  0.759  1.0
  O  O13  1  0.759  0.972  0.241  1.0
[/CIF]
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