The material structure described by EuAgSi is hexagonal omega structure-derived structured and crystallizes in the orthorhombic Amm2 space group. Eu(1) is bonded to six equivalent Ag(1) and six equivalent Si(1) atoms to form a mixture of edge and face-sharing EuSi6Ag6 cuboctahedra. Ag(1) is bonded in a 9-coordinate geometry to six equivalent Eu(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to six equivalent Eu(1) and three equivalent Ag(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_EuSiAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.399
_cell_length_b   4.396
_cell_length_c   4.323
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   59.784
_symmetry_Int_Tables_number   1
_cell_volume   72.240
_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
  Eu  Eu0  1  1.000  1.000  0.000  1.0
  Si  Si1  1  0.333  0.334  0.500  1.0
  Ag  Ag2  1  0.666  0.666  0.500  1.0
[/CIF]
.
The material structure described by EuAgSi is hexagonal omega structure-derived structured and crystallizes in the orthorhombic Amm2 space group. Eu(1) is bonded to six equivalent Ag(1) and six equivalent Si(1) atoms to form a mixture of edge and face-sharing EuSi6Ag6 cuboctahedra. Ag(1) is bonded in a 9-coordinate geometry to six equivalent Eu(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to six equivalent Eu(1) and three equivalent Ag(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_EuSiAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.399
_cell_length_b   4.396
_cell_length_c   4.323
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   59.784
_symmetry_Int_Tables_number   1
_cell_volume   72.240
_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
  Eu  Eu0  1  1.000  1.000  0.000  1.0
  Si  Si1  1  0.333  0.334  0.500  1.0
  Ag  Ag2  1  0.666  0.666  0.500  1.0
[/CIF]
.