The crystal structure described by LaFeTeO6 is Hydrophilite-derived structured and crystallizes in the monoclinic C2/c space group. La(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form LaO6 octahedra that share corners with six equivalent Fe(1)O6 octahedra and corners with six equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-55°. Fe(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form FeO6 octahedra that share corners with six equivalent La(1)O6 octahedra and edges with three equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles are 55°. Te(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form TeO6 octahedra that share corners with six equivalent La(1)O6 octahedra and edges with three equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 50°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one La(1), one Fe(1), and one Te(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one La(1), one Fe(1), and one Te(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one La(1), one Fe(1), and one Te(1) atom. is represented by the CIF file [CIF]
data_LaFeTeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.268
_cell_length_b   5.268
_cell_length_c   10.429
_cell_angle_alpha   89.984
_cell_angle_beta   89.985
_cell_angle_gamma   119.978
_symmetry_Int_Tables_number   1
_cell_volume   250.754
_cell_formula_units_Z   2
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
  Fe  Fe0  1  0.333  0.667  0.750  1.0
  Fe  Fe1  1  0.666  0.334  0.250  1.0
  La  La2  1  0.000  1.000  0.500  1.0
  La  La3  1  0.000  1.000  1.000  1.0
  O  O4  1  0.378  0.013  0.644  1.0
  O  O5  1  0.013  0.378  0.144  1.0
  O  O6  1  0.622  0.987  0.356  1.0
  O  O7  1  0.987  0.622  0.856  1.0
  O  O8  1  0.987  0.364  0.644  1.0
  O  O9  1  0.364  0.987  0.144  1.0
  O  O10  1  0.013  0.636  0.356  1.0
  O  O11  1  0.636  0.013  0.856  1.0
  O  O12  1  0.637  0.623  0.645  1.0
  O  O13  1  0.623  0.637  0.145  1.0
  O  O14  1  0.363  0.377  0.355  1.0
  O  O15  1  0.377  0.363  0.855  1.0
  Te  Te16  1  0.667  0.333  0.750  1.0
  Te  Te17  1  0.333  0.667  0.250  1.0
[/CIF]
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The crystal structure described by LaFeTeO6 is Hydrophilite-derived structured and crystallizes in the monoclinic C2/c space group. La(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form LaO6 octahedra that share corners with six equivalent Fe(1)O6 octahedra and corners with six equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-55°. Fe(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form FeO6 octahedra that share corners with six equivalent La(1)O6 octahedra and edges with three equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles are 55°. Te(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form TeO6 octahedra that share corners with six equivalent La(1)O6 octahedra and edges with three equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 50°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one La(1), one Fe(1), and one Te(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one La(1), one Fe(1), and one Te(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one La(1), one Fe(1), and one Te(1) atom. is represented by the CIF file [CIF]
data_LaFeTeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.268
_cell_length_b   5.268
_cell_length_c   10.429
_cell_angle_alpha   89.984
_cell_angle_beta   89.985
_cell_angle_gamma   119.978
_symmetry_Int_Tables_number   1
_cell_volume   250.754
_cell_formula_units_Z   2
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
  Fe  Fe0  1  0.333  0.667  0.750  1.0
  Fe  Fe1  1  0.666  0.334  0.250  1.0
  La  La2  1  0.000  1.000  0.500  1.0
  La  La3  1  0.000  1.000  1.000  1.0
  O  O4  1  0.378  0.013  0.644  1.0
  O  O5  1  0.013  0.378  0.144  1.0
  O  O6  1  0.622  0.987  0.356  1.0
  O  O7  1  0.987  0.622  0.856  1.0
  O  O8  1  0.987  0.364  0.644  1.0
  O  O9  1  0.364  0.987  0.144  1.0
  O  O10  1  0.013  0.636  0.356  1.0
  O  O11  1  0.636  0.013  0.856  1.0
  O  O12  1  0.637  0.623  0.645  1.0
  O  O13  1  0.623  0.637  0.145  1.0
  O  O14  1  0.363  0.377  0.355  1.0
  O  O15  1  0.377  0.363  0.855  1.0
  Te  Te16  1  0.667  0.333  0.750  1.0
  Te  Te17  1  0.333  0.667  0.250  1.0
[/CIF]
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