data_YGeAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.76
_cell_length_b   3.76
_cell_length_c   5.82
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YGeAs
_chemical_formula_sum   'Y1 Ge1 As1'
_cell_volume   71.43
_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  Y2  1  0.88  0.09  0.96  1.0
  Ge  Ge1  1  0.0  0.0  0.69  1.0
  As  As0  1  1.0  0.17  0.17  1.0

data_YGeAs
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.76
_cell_length_b   3.76
_cell_length_c   5.82
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YGeAs
_chemical_formula_sum   'Y1 Ge1 As1'
_cell_volume   71.43
_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  0.88  0.09  0.96  1.0
  Ge  Ge1  1  0.0  0.0  0.69  1.0
  As  As2  1  1.0  0.17  0.17  1.0

Y Ge As
YGeAs crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one YGeAs cluster. Y(1) is bonded in a bent 150 degrees geometry to one Ge(1) and one As(1) atom. The Y(1)-Ge(1) bond length is 1.71 Å. The Y(1)-As(1) bond length is 1.31 Å. Ge(1) is bonded in a single-bond geometry to one Y(1) atom. As(1) is bonded in a single-bond geometry to one Y(1) atom.