The crystal structure described by TmNiIn crystallizes in the orthorhombic Amm2 space group. There are two inequivalent Tm sites. In the first Tm site, Tm(1) is bonded in a 11-coordinate geometry to one Ni(2), four equivalent Ni(1), two equivalent In(1), and four equivalent In(2) atoms. In the second Tm site, Tm(2) is bonded in a 11-coordinate geometry to one Ni(2), four equivalent Ni(1), two equivalent In(1), and four equivalent In(2) atoms. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 9-coordinate geometry to two equivalent Tm(1), four equivalent Tm(2), one In(1), and two equivalent In(2) atoms. In the second Ni site, Ni(2) is bonded in a 9-coordinate geometry to one Tm(1), two equivalent Tm(2), two equivalent In(1), and four equivalent In(2) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 10-coordinate geometry to two equivalent Tm(1), four equivalent Tm(2), two equivalent Ni(1), and two equivalent Ni(2) atoms. In the second In site, In(2) is bonded in a 10-coordinate geometry to two equivalent Tm(1), four equivalent Tm(2), two equivalent Ni(1), and two equivalent Ni(2) atoms. is represented by the CIF file [CIF]
data_TmInNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.662
_cell_length_b   7.479
_cell_length_c   7.504
_cell_angle_alpha   119.894
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   178.149
_cell_formula_units_Z   3
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
  Tm  Tm0  1  0.500  0.410  0.000  1.0
  Tm  Tm1  1  0.500  0.590  0.589  1.0
  Tm  Tm2  1  0.500  0.000  0.411  1.0
  In  In3  1  0.000  0.742  0.000  1.0
  In  In4  1  0.000  0.258  0.258  1.0
  In  In5  1  0.000  1.000  0.742  1.0
  Ni  Ni6  1  0.000  0.667  0.333  1.0
  Ni  Ni7  1  0.000  0.334  0.667  1.0
  Ni  Ni8  1  0.500  1.000  0.000  1.0
[/CIF]
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The crystal structure described by TmNiIn crystallizes in the orthorhombic Amm2 space group. There are two inequivalent Tm sites. In the first Tm site, Tm(1) is bonded in a 11-coordinate geometry to one Ni(2), four equivalent Ni(1), two equivalent In(1), and four equivalent In(2) atoms. In the second Tm site, Tm(2) is bonded in a 11-coordinate geometry to one Ni(2), four equivalent Ni(1), two equivalent In(1), and four equivalent In(2) atoms. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 9-coordinate geometry to two equivalent Tm(1), four equivalent Tm(2), one In(1), and two equivalent In(2) atoms. In the second Ni site, Ni(2) is bonded in a 9-coordinate geometry to one Tm(1), two equivalent Tm(2), two equivalent In(1), and four equivalent In(2) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 10-coordinate geometry to two equivalent Tm(1), four equivalent Tm(2), two equivalent Ni(1), and two equivalent Ni(2) atoms. In the second In site, In(2) is bonded in a 10-coordinate geometry to two equivalent Tm(1), four equivalent Tm(2), two equivalent Ni(1), and two equivalent Ni(2) atoms. is represented by the CIF file [CIF]
data_TmInNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.662
_cell_length_b   7.479
_cell_length_c   7.504
_cell_angle_alpha   119.894
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   178.149
_cell_formula_units_Z   3
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
  Tm  Tm0  1  0.500  0.410  0.000  1.0
  Tm  Tm1  1  0.500  0.590  0.589  1.0
  Tm  Tm2  1  0.500  0.000  0.411  1.0
  In  In3  1  0.000  0.742  0.000  1.0
  In  In4  1  0.000  0.258  0.258  1.0
  In  In5  1  0.000  1.000  0.742  1.0
  Ni  Ni6  1  0.000  0.667  0.333  1.0
  Ni  Ni7  1  0.000  0.334  0.667  1.0
  Ni  Ni8  1  0.500  1.000  0.000  1.0
[/CIF]
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