The material described by LiCoF2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. Li(1) is bonded to six equivalent F(1) atoms to form LiF6 octahedra that share corners with six equivalent Co(1)F6 octahedra, edges with six equivalent Li(1)F6 octahedra, and edges with six equivalent Co(1)F6 octahedra. The corner-sharing octahedral tilt angles are 9°. Co(1) is bonded to six equivalent F(1) atoms to form distorted CoF6 octahedra that share corners with six equivalent Li(1)F6 octahedra, edges with six equivalent Li(1)F6 octahedra, and edges with six equivalent Co(1)F6 octahedra. The corner-sharing octahedral tilt angles are 9°. F(1) is bonded to three equivalent Li(1) and three equivalent Co(1) atoms to form a mixture of edge and corner-sharing FLi3Co3 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF file [CIF]
data_LiCoF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.747
_cell_length_b   5.747
_cell_length_c   5.747
_cell_angle_alpha   28.919
_cell_angle_beta   28.919
_cell_angle_gamma   28.919
_symmetry_Int_Tables_number   1
_cell_volume   39.263
_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  0.500  0.500  0.500  1.0
  Co  Co1  1  0.000  0.000  0.000  1.0
  F  F2  1  0.237  0.237  0.237  1.0
  F  F3  1  0.763  0.763  0.763  1.0
[/CIF]
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The material described by LiCoF2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. Li(1) is bonded to six equivalent F(1) atoms to form LiF6 octahedra that share corners with six equivalent Co(1)F6 octahedra, edges with six equivalent Li(1)F6 octahedra, and edges with six equivalent Co(1)F6 octahedra. The corner-sharing octahedral tilt angles are 9°. Co(1) is bonded to six equivalent F(1) atoms to form distorted CoF6 octahedra that share corners with six equivalent Li(1)F6 octahedra, edges with six equivalent Li(1)F6 octahedra, and edges with six equivalent Co(1)F6 octahedra. The corner-sharing octahedral tilt angles are 9°. F(1) is bonded to three equivalent Li(1) and three equivalent Co(1) atoms to form a mixture of edge and corner-sharing FLi3Co3 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF file [CIF]
data_LiCoF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.747
_cell_length_b   5.747
_cell_length_c   5.747
_cell_angle_alpha   28.919
_cell_angle_beta   28.919
_cell_angle_gamma   28.919
_symmetry_Int_Tables_number   1
_cell_volume   39.263
_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  0.500  0.500  0.500  1.0
  Co  Co1  1  0.000  0.000  0.000  1.0
  F  F2  1  0.237  0.237  0.237  1.0
  F  F3  1  0.763  0.763  0.763  1.0
[/CIF]
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