The material described by UAsTe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. U(1) is bonded in a 9-coordinate geometry to four equivalent As(1) and five equivalent Te(1) atoms. As(1) is bonded in a 8-coordinate geometry to four equivalent U(1) and four equivalent As(1) atoms. Te(1) is bonded in a 5-coordinate geometry to five equivalent U(1) atoms. is represented by the CIF file [CIF]
data_UTeAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.118
_cell_length_b   4.118
_cell_length_c   9.133
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   154.909
_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
  U  U0  1  0.750  0.750  0.246  1.0
  U  U1  1  0.250  0.250  0.754  1.0
  Te  Te2  1  0.750  0.750  0.627  1.0
  Te  Te3  1  0.250  0.250  0.373  1.0
  As  As4  1  0.250  0.750  0.000  1.0
  As  As5  1  0.750  0.250  0.000  1.0
[/CIF]
.
The material described by UAsTe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. U(1) is bonded in a 9-coordinate geometry to four equivalent As(1) and five equivalent Te(1) atoms. As(1) is bonded in a 8-coordinate geometry to four equivalent U(1) and four equivalent As(1) atoms. Te(1) is bonded in a 5-coordinate geometry to five equivalent U(1) atoms. is represented by the CIF file [CIF]
data_UTeAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.118
_cell_length_b   4.118
_cell_length_c   9.133
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   154.909
_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
  U  U0  1  0.750  0.750  0.246  1.0
  U  U1  1  0.250  0.250  0.754  1.0
  Te  Te2  1  0.750  0.750  0.627  1.0
  Te  Te3  1  0.250  0.250  0.373  1.0
  As  As4  1  0.250  0.750  0.000  1.0
  As  As5  1  0.750  0.250  0.000  1.0
[/CIF]
.