The material structure described by Na2AgAs crystallizes in the orthorhombic Cmcm space group. Na(1) is bonded in a 8-coordinate geometry to four equivalent Ag(1) and four equivalent As(1) atoms. Ag(1) is bonded to eight equivalent Na(1), two equivalent Ag(1), and two equivalent As(1) atoms to form a mixture of distorted face, corner, and edge-sharing AgNa8Ag2As2 cuboctahedra. As(1) is bonded in a 10-coordinate geometry to eight equivalent Na(1) and two equivalent Ag(1) atoms. is represented by the CIF card [CIF]
data_Na2AgAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.597
_cell_length_b   5.729
_cell_length_c   5.729
_cell_angle_alpha   99.698
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   181.044
_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
  Na  Na0  1  0.250  0.679  0.032  1.0
  Na  Na1  1  0.750  0.321  0.968  1.0
  Na  Na2  1  0.250  0.032  0.679  1.0
  Na  Na3  1  0.750  0.968  0.321  1.0
  Ag  Ag4  1  0.500  0.500  0.500  1.0
  Ag  Ag5  1  0.000  0.500  0.500  1.0
  As  As6  1  0.750  0.787  0.787  1.0
  As  As7  1  0.250  0.213  0.213  1.0
[/CIF]
.
The material structure described by Na2AgAs crystallizes in the orthorhombic Cmcm space group. Na(1) is bonded in a 8-coordinate geometry to four equivalent Ag(1) and four equivalent As(1) atoms. Ag(1) is bonded to eight equivalent Na(1), two equivalent Ag(1), and two equivalent As(1) atoms to form a mixture of distorted face, corner, and edge-sharing AgNa8Ag2As2 cuboctahedra. As(1) is bonded in a 10-coordinate geometry to eight equivalent Na(1) and two equivalent Ag(1) atoms. is represented by the CIF card [CIF]
data_Na2AgAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.597
_cell_length_b   5.729
_cell_length_c   5.729
_cell_angle_alpha   99.698
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   181.044
_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
  Na  Na0  1  0.250  0.679  0.032  1.0
  Na  Na1  1  0.750  0.321  0.968  1.0
  Na  Na2  1  0.250  0.032  0.679  1.0
  Na  Na3  1  0.750  0.968  0.321  1.0
  Ag  Ag4  1  0.500  0.500  0.500  1.0
  Ag  Ag5  1  0.000  0.500  0.500  1.0
  As  As6  1  0.750  0.787  0.787  1.0
  As  As7  1  0.250  0.213  0.213  1.0
[/CIF]
.