The material structure described by FeIn(CuTe2)2 is Stannite-like structured and crystallizes in the tetragonal I-4 space group. Fe(1) is bonded to four equivalent Te(1) atoms to form FeTe4 tetrahedra that share corners with four equivalent Cu(1)Te4 tetrahedra, corners with four equivalent Cu(2)Te4 tetrahedra, and corners with four equivalent In(1)Te4 tetrahedra. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to four equivalent Te(1) atoms to form CuTe4 tetrahedra that share corners with four equivalent Fe(1)Te4 tetrahedra, corners with four equivalent Cu(2)Te4 tetrahedra, and corners with four equivalent In(1)Te4 tetrahedra. In the second Cu site, Cu(2) is bonded to four equivalent Te(1) atoms to form CuTe4 tetrahedra that share corners with four equivalent Fe(1)Te4 tetrahedra, corners with four equivalent Cu(1)Te4 tetrahedra, and corners with four equivalent In(1)Te4 tetrahedra. In(1) is bonded to four equivalent Te(1) atoms to form InTe4 tetrahedra that share corners with four equivalent Fe(1)Te4 tetrahedra, corners with four equivalent Cu(1)Te4 tetrahedra, and corners with four equivalent Cu(2)Te4 tetrahedra. Te(1) is bonded to one Fe(1), one Cu(1), one Cu(2), and one In(1) atom to form corner-sharing TeInFeCu2 tetrahedra. is represented by the CIF card [CIF]
data_InFe(CuTe2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.124
_cell_length_b   6.124
_cell_length_c   7.505
_cell_angle_alpha   65.920
_cell_angle_beta   65.920
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   229.894
_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
  In  In0  1  0.500  0.500  0.000  1.0
  Fe  Fe1  1  0.250  0.750  0.500  1.0
  Cu  Cu2  1  0.750  0.250  0.500  1.0
  Cu  Cu3  1  0.000  0.000  0.000  1.0
  Te  Te4  1  0.365  0.903  0.732  1.0
  Te  Te5  1  0.903  0.365  0.732  1.0
  Te  Te6  1  0.097  0.097  0.268  1.0
  Te  Te7  1  0.635  0.635  0.268  1.0
[/CIF]
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The material structure described by FeIn(CuTe2)2 is Stannite-like structured and crystallizes in the tetragonal I-4 space group. Fe(1) is bonded to four equivalent Te(1) atoms to form FeTe4 tetrahedra that share corners with four equivalent Cu(1)Te4 tetrahedra, corners with four equivalent Cu(2)Te4 tetrahedra, and corners with four equivalent In(1)Te4 tetrahedra. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to four equivalent Te(1) atoms to form CuTe4 tetrahedra that share corners with four equivalent Fe(1)Te4 tetrahedra, corners with four equivalent Cu(2)Te4 tetrahedra, and corners with four equivalent In(1)Te4 tetrahedra. In the second Cu site, Cu(2) is bonded to four equivalent Te(1) atoms to form CuTe4 tetrahedra that share corners with four equivalent Fe(1)Te4 tetrahedra, corners with four equivalent Cu(1)Te4 tetrahedra, and corners with four equivalent In(1)Te4 tetrahedra. In(1) is bonded to four equivalent Te(1) atoms to form InTe4 tetrahedra that share corners with four equivalent Fe(1)Te4 tetrahedra, corners with four equivalent Cu(1)Te4 tetrahedra, and corners with four equivalent Cu(2)Te4 tetrahedra. Te(1) is bonded to one Fe(1), one Cu(1), one Cu(2), and one In(1) atom to form corner-sharing TeInFeCu2 tetrahedra. is represented by the CIF card [CIF]
data_InFe(CuTe2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.124
_cell_length_b   6.124
_cell_length_c   7.505
_cell_angle_alpha   65.920
_cell_angle_beta   65.920
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   229.894
_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
  In  In0  1  0.500  0.500  0.000  1.0
  Fe  Fe1  1  0.250  0.750  0.500  1.0
  Cu  Cu2  1  0.750  0.250  0.500  1.0
  Cu  Cu3  1  0.000  0.000  0.000  1.0
  Te  Te4  1  0.365  0.903  0.732  1.0
  Te  Te5  1  0.903  0.365  0.732  1.0
  Te  Te6  1  0.097  0.097  0.268  1.0
  Te  Te7  1  0.635  0.635  0.268  1.0
[/CIF]
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