The material described by Li4V3CoO10 crystallizes in the monoclinic C2 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(5) atom to form distorted LiO5 square pyramids that share corners with two equivalent V(2)O4 tetrahedra, corners with two equivalent Co(1)O4 tetrahedra,  a cornercorner with one V(1)O5 trigonal bipyramid, and edges with two equivalent V(1)O5 trigonal bipyramids. In the second Li site, Li(2) is bonded in a 6-coordinate geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. In the third Li site, Li(3) is bonded in a distorted rectangular see-saw-like geometry to two equivalent O(1) and two equivalent O(5) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(5) atom to form distorted VO5 trigonal bipyramids that share  a cornercorner with one Li(1)O5 square pyramid, corners with two equivalent V(2)O4 tetrahedra, corners with two equivalent Co(1)O4 tetrahedra, and edges with two equivalent Li(1)O5 square pyramids. In the second V site, V(2) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form VO4 tetrahedra that share corners with four equivalent Li(1)O5 square pyramids and corners with four equivalent V(1)O5 trigonal bipyramids. Co(1) is bonded to two equivalent O(4) and two equivalent O(5) atoms to form CoO4 tetrahedra that share corners with four equivalent Li(1)O5 square pyramids and corners with four equivalent V(1)O5 trigonal bipyramids. There are five inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(3), one V(1), and one V(2) atom to form distorted OLi2V2 tetrahedra that share corners with two equivalent O(1)Li2V2 tetrahedra, corners with two equivalent O(5)Li2VCo tetrahedra, corners with four equivalent O(3)Li2V2 trigonal pyramids,  an edgeedge with one O(4)Li2VCo tetrahedra, and  an edgeedge with one O(5)Li2VCo tetrahedra. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Li(1), one Li(2), and one V(1) atom. In the third O site, O(3) is bonded to one Li(1), one Li(2), one V(1), and one V(2) atom to form distorted OLi2V2 trigonal pyramids that share corners with two equivalent O(4)Li2VCo tetrahedra, corners with four equivalent O(1)Li2V2 tetrahedra, corners with two equivalent O(3)Li2V2 trigonal pyramids,  an edgeedge with one O(4)Li2VCo tetrahedra, and  an edgeedge with one O(5)Li2VCo tetrahedra. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one V(1), and one Co(1) atom to form OLi2VCo tetrahedra that share corners with two equivalent O(4)Li2VCo tetrahedra, corners with four equivalent O(5)Li2VCo tetrahedra, corners with two equivalent O(3)Li2V2 trigonal pyramids,  an edgeedge with one O(1)Li2V2 tetrahedra, and  an edgeedge with one O(3)Li2V2 trigonal pyramid. In the fifth O site, O(5) is bonded to one Li(1), one Li(3), one V(1), and one Co(1) atom to form OLi2VCo tetrahedra that share corners with two equivalent O(1)Li2V2 tetrahedra, corners with two equivalent O(5)Li2VCo tetrahedra, corners with four equivalent O(4)Li2VCo tetrahedra,  an edgeedge with one O(1)Li2V2 tetrahedra, and  an edgeedge with one O(3)Li2V2 trigonal pyramid. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li4V3CoO10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.659
_cell_length_b   6.649
_cell_length_c   6.649
_cell_angle_alpha   90.119
_cell_angle_beta   89.697
_cell_angle_gamma   90.303
_symmetry_Int_Tables_number   1
_cell_volume   205.948
_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
  Li  Li0  1  0.034  0.991  0.966  1.0
  Li  Li1  1  0.000  0.482  0.982  1.0
  Li  Li2  1  0.966  0.466  0.491  1.0
  Li  Li3  1  1.000  0.008  0.508  1.0
  V  V4  1  0.602  0.748  0.752  1.0
  V  V5  1  0.500  0.747  0.247  1.0
  V  V6  1  0.398  0.252  0.247  1.0
  Co  Co7  1  0.500  0.246  0.745  1.0
  O  O8  1  0.281  0.957  0.247  1.0
  O  O9  1  0.241  0.755  0.772  1.0
  O  O10  1  0.719  0.747  0.457  1.0
  O  O11  1  0.733  0.746  0.041  1.0
  O  O12  1  0.267  0.541  0.246  1.0
  O  O13  1  0.734  0.476  0.745  1.0
  O  O14  1  0.266  0.245  0.976  1.0
  O  O15  1  0.260  0.246  0.519  1.0
  O  O16  1  0.759  0.272  0.255  1.0
  O  O17  1  0.740  0.019  0.746  1.0
[/CIF]
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The material described by Li4V3CoO10 crystallizes in the monoclinic C2 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(5) atom to form distorted LiO5 square pyramids that share corners with two equivalent V(2)O4 tetrahedra, corners with two equivalent Co(1)O4 tetrahedra,  a cornercorner with one V(1)O5 trigonal bipyramid, and edges with two equivalent V(1)O5 trigonal bipyramids. In the second Li site, Li(2) is bonded in a 6-coordinate geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. In the third Li site, Li(3) is bonded in a distorted rectangular see-saw-like geometry to two equivalent O(1) and two equivalent O(5) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(5) atom to form distorted VO5 trigonal bipyramids that share  a cornercorner with one Li(1)O5 square pyramid, corners with two equivalent V(2)O4 tetrahedra, corners with two equivalent Co(1)O4 tetrahedra, and edges with two equivalent Li(1)O5 square pyramids. In the second V site, V(2) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form VO4 tetrahedra that share corners with four equivalent Li(1)O5 square pyramids and corners with four equivalent V(1)O5 trigonal bipyramids. Co(1) is bonded to two equivalent O(4) and two equivalent O(5) atoms to form CoO4 tetrahedra that share corners with four equivalent Li(1)O5 square pyramids and corners with four equivalent V(1)O5 trigonal bipyramids. There are five inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(3), one V(1), and one V(2) atom to form distorted OLi2V2 tetrahedra that share corners with two equivalent O(1)Li2V2 tetrahedra, corners with two equivalent O(5)Li2VCo tetrahedra, corners with four equivalent O(3)Li2V2 trigonal pyramids,  an edgeedge with one O(4)Li2VCo tetrahedra, and  an edgeedge with one O(5)Li2VCo tetrahedra. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Li(1), one Li(2), and one V(1) atom. In the third O site, O(3) is bonded to one Li(1), one Li(2), one V(1), and one V(2) atom to form distorted OLi2V2 trigonal pyramids that share corners with two equivalent O(4)Li2VCo tetrahedra, corners with four equivalent O(1)Li2V2 tetrahedra, corners with two equivalent O(3)Li2V2 trigonal pyramids,  an edgeedge with one O(4)Li2VCo tetrahedra, and  an edgeedge with one O(5)Li2VCo tetrahedra. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one V(1), and one Co(1) atom to form OLi2VCo tetrahedra that share corners with two equivalent O(4)Li2VCo tetrahedra, corners with four equivalent O(5)Li2VCo tetrahedra, corners with two equivalent O(3)Li2V2 trigonal pyramids,  an edgeedge with one O(1)Li2V2 tetrahedra, and  an edgeedge with one O(3)Li2V2 trigonal pyramid. In the fifth O site, O(5) is bonded to one Li(1), one Li(3), one V(1), and one Co(1) atom to form OLi2VCo tetrahedra that share corners with two equivalent O(1)Li2V2 tetrahedra, corners with two equivalent O(5)Li2VCo tetrahedra, corners with four equivalent O(4)Li2VCo tetrahedra,  an edgeedge with one O(1)Li2V2 tetrahedra, and  an edgeedge with one O(3)Li2V2 trigonal pyramid. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li4V3CoO10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.659
_cell_length_b   6.649
_cell_length_c   6.649
_cell_angle_alpha   90.119
_cell_angle_beta   89.697
_cell_angle_gamma   90.303
_symmetry_Int_Tables_number   1
_cell_volume   205.948
_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
  Li  Li0  1  0.034  0.991  0.966  1.0
  Li  Li1  1  0.000  0.482  0.982  1.0
  Li  Li2  1  0.966  0.466  0.491  1.0
  Li  Li3  1  1.000  0.008  0.508  1.0
  V  V4  1  0.602  0.748  0.752  1.0
  V  V5  1  0.500  0.747  0.247  1.0
  V  V6  1  0.398  0.252  0.247  1.0
  Co  Co7  1  0.500  0.246  0.745  1.0
  O  O8  1  0.281  0.957  0.247  1.0
  O  O9  1  0.241  0.755  0.772  1.0
  O  O10  1  0.719  0.747  0.457  1.0
  O  O11  1  0.733  0.746  0.041  1.0
  O  O12  1  0.267  0.541  0.246  1.0
  O  O13  1  0.734  0.476  0.745  1.0
  O  O14  1  0.266  0.245  0.976  1.0
  O  O15  1  0.260  0.246  0.519  1.0
  O  O16  1  0.759  0.272  0.255  1.0
  O  O17  1  0.740  0.019  0.746  1.0
[/CIF]
.