The material described by TmCu2In is Heusler structured and crystallizes in the monoclinic C2/m space group. Tm(1) is bonded in a distorted body-centered cubic geometry to eight equivalent Cu(1) and six equivalent In(1) atoms. Cu(1) is bonded in a body-centered cubic geometry to four equivalent Tm(1) and four equivalent In(1) atoms. In(1) is bonded in a distorted body-centered cubic geometry to six equivalent Tm(1) and eight equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_TmInCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.610
_cell_length_b   4.610
_cell_length_c   4.604
_cell_angle_alpha   60.007
_cell_angle_beta   60.010
_cell_angle_gamma   60.079
_symmetry_Int_Tables_number   1
_cell_volume   69.243
_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
  Tm  Tm0  1  0.500  0.500  0.500  1.0
  In  In1  1  1.000  0.000  1.000  1.0
  Cu  Cu2  1  0.248  0.248  0.251  1.0
  Cu  Cu3  1  0.752  0.752  0.749  1.0
[/CIF]
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The material described by TmCu2In is Heusler structured and crystallizes in the monoclinic C2/m space group. Tm(1) is bonded in a distorted body-centered cubic geometry to eight equivalent Cu(1) and six equivalent In(1) atoms. Cu(1) is bonded in a body-centered cubic geometry to four equivalent Tm(1) and four equivalent In(1) atoms. In(1) is bonded in a distorted body-centered cubic geometry to six equivalent Tm(1) and eight equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_TmInCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.610
_cell_length_b   4.610
_cell_length_c   4.604
_cell_angle_alpha   60.007
_cell_angle_beta   60.010
_cell_angle_gamma   60.079
_symmetry_Int_Tables_number   1
_cell_volume   69.243
_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
  Tm  Tm0  1  0.500  0.500  0.500  1.0
  In  In1  1  1.000  0.000  1.000  1.0
  Cu  Cu2  1  0.248  0.248  0.251  1.0
  Cu  Cu3  1  0.752  0.752  0.749  1.0
[/CIF]
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