The compound described by AgFe2GaTe4 is Stannite structured and crystallizes in the tetragonal I-42m space group. Fe(1) is bonded to four equivalent Te(1) atoms to form FeTe4 tetrahedra that share corners with four equivalent Fe(1)Te4 tetrahedra, corners with four equivalent Ag(1)Te4 tetrahedra, and corners with four equivalent Ga(1)Te4 tetrahedra. Ag(1) is bonded to four equivalent Te(1) atoms to form AgTe4 tetrahedra that share corners with four equivalent Ga(1)Te4 tetrahedra and corners with eight equivalent Fe(1)Te4 tetrahedra. Ga(1) is bonded to four equivalent Te(1) atoms to form GaTe4 tetrahedra that share corners with four equivalent Ag(1)Te4 tetrahedra and corners with eight equivalent Fe(1)Te4 tetrahedra. Te(1) is bonded to two equivalent Fe(1), one Ag(1), and one Ga(1) atom to form corner-sharing TeGaFe2Ag tetrahedra. is represented by the CIF file [CIF]
data_GaFe2AgTe4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.515
_cell_length_b   7.515
_cell_length_c   7.515
_cell_angle_alpha   131.118
_cell_angle_beta   131.118
_cell_angle_gamma   71.625
_symmetry_Int_Tables_number   1
_cell_volume   235.678
_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
  Ga  Ga0  1  0.500  0.500  0.000  1.0
  Fe  Fe1  1  0.750  0.250  0.500  1.0
  Fe  Fe2  1  0.250  0.750  0.500  1.0
  Ag  Ag3  1  0.000  0.000  0.000  1.0
  Te  Te4  1  0.878  0.391  0.000  1.0
  Te  Te5  1  0.391  0.878  0.000  1.0
  Te  Te6  1  0.122  0.122  0.512  1.0
  Te  Te7  1  0.609  0.609  0.488  1.0
[/CIF]
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The compound described by AgFe2GaTe4 is Stannite structured and crystallizes in the tetragonal I-42m space group. Fe(1) is bonded to four equivalent Te(1) atoms to form FeTe4 tetrahedra that share corners with four equivalent Fe(1)Te4 tetrahedra, corners with four equivalent Ag(1)Te4 tetrahedra, and corners with four equivalent Ga(1)Te4 tetrahedra. Ag(1) is bonded to four equivalent Te(1) atoms to form AgTe4 tetrahedra that share corners with four equivalent Ga(1)Te4 tetrahedra and corners with eight equivalent Fe(1)Te4 tetrahedra. Ga(1) is bonded to four equivalent Te(1) atoms to form GaTe4 tetrahedra that share corners with four equivalent Ag(1)Te4 tetrahedra and corners with eight equivalent Fe(1)Te4 tetrahedra. Te(1) is bonded to two equivalent Fe(1), one Ag(1), and one Ga(1) atom to form corner-sharing TeGaFe2Ag tetrahedra. is represented by the CIF file [CIF]
data_GaFe2AgTe4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.515
_cell_length_b   7.515
_cell_length_c   7.515
_cell_angle_alpha   131.118
_cell_angle_beta   131.118
_cell_angle_gamma   71.625
_symmetry_Int_Tables_number   1
_cell_volume   235.678
_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
  Ga  Ga0  1  0.500  0.500  0.000  1.0
  Fe  Fe1  1  0.750  0.250  0.500  1.0
  Fe  Fe2  1  0.250  0.750  0.500  1.0
  Ag  Ag3  1  0.000  0.000  0.000  1.0
  Te  Te4  1  0.878  0.391  0.000  1.0
  Te  Te5  1  0.391  0.878  0.000  1.0
  Te  Te6  1  0.122  0.122  0.512  1.0
  Te  Te7  1  0.609  0.609  0.488  1.0
[/CIF]
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