data_YInCo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.67
_cell_length_b   4.67
_cell_length_c   4.67
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YInCo
_chemical_formula_sum   'Y1 In1 Co1'
_cell_volume   71.97
_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
  Y  Y2  1  0.3  0.3  0.3  1.0
  In  In1  1  0.65  0.65  0.65  1.0
  Co  Co0  1  0.0  0.0  0.0  1.0

data_YInCo
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.67
_cell_length_b   4.67
_cell_length_c   11.44
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   YInCo
_chemical_formula_sum   'Y3 In3 Co3'
_cell_volume   215.91
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Y  Y0  3  0.0  0.0  0.7  1.0
  In  In1  3  0.0  0.0  0.35  1.0
  Co  Co2  3  0.0  0.0  0.0  1.0

Y In Co
YCoIn crystallizes in the trigonal R3m space group. Y(1) is bonded to four equivalent Co(1) and three equivalent In(1) atoms to form distorted YIn3Co4 hexagonal pyramids that share corners with three equivalent Co(1)Y4In3 hexagonal pyramids, corners with six equivalent Y(1)In3Co4 hexagonal pyramids, edges with three equivalent Co(1)Y4In3 hexagonal pyramids, and edges with six equivalent Y(1)In3Co4 hexagonal pyramids. There are three shorter (2.72 Å) and one longer (3.45 Å) Y(1)-Co(1) bond length. All Y(1)-In(1) bond lengths are 2.70 Å. Co(1) is bonded to four equivalent Y(1) and three equivalent In(1) atoms to form CoY4In3 hexagonal pyramids that share corners with three equivalent Y(1)In3Co4 hexagonal pyramids, corners with six equivalent Co(1)Y4In3 hexagonal pyramids, edges with three equivalent Y(1)In3Co4 hexagonal pyramids, and edges with six equivalent Co(1)Y4In3 hexagonal pyramids. All Co(1)-In(1) bond lengths are 2.70 Å. In(1) is bonded in a distorted hexagonal planar geometry to three equivalent Y(1) and three equivalent Co(1) atoms.