data_YTc2As
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.88
_cell_length_b   4.88
_cell_length_c   4.94
_cell_angle_alpha   104.95
_cell_angle_beta   104.95
_cell_angle_gamma   40.16
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTc2As
_chemical_formula_sum   'Y1 Tc2 As1'
_cell_volume   72.89
_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
  Y  Y3  1  0.9  0.0  0.38  1.0
  Tc  Tc1  1  0.42  0.0  0.84  1.0
  Tc  Tc2  1  0.38  0.0  0.91  1.0
  As  As0  1  0.0  0.0  0.0  1.0

data_YTc2As
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.35
_cell_length_b   4.88
_cell_length_c   4.94
_cell_angle_alpha   104.95
_cell_angle_beta   90.0
_cell_angle_gamma   110.08
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTc2As
_chemical_formula_sum   'Y1 Tc2 As1'
_cell_volume   72.89
_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
  Y  Y0  1  0.0  0.1  0.62  1.0
  Tc  Tc1  1  0.0  0.58  0.16  1.0
  Tc  Tc2  1  0.0  0.62  0.09  1.0
  As  As3  1  0.0  0.0  0.0  1.0

Y Tc Tc As