The structure described by EuAg3Al2 crystallizes in the hexagonal P6/mmm space group. Eu(1) is bonded in a 18-coordinate geometry to twelve equivalent Ag(1) and six equivalent Al(1) atoms. Ag(1) is bonded to four equivalent Eu(1) and four equivalent Al(1) atoms to form a mixture of distorted edge, face, and corner-sharing AgEu4Al4 cuboctahedra. Al(1) is bonded in a 9-coordinate geometry to three equivalent Eu(1) and six equivalent Ag(1) atoms. is represented by the CIF file [CIF]
data_EuAl2Ag3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.388
_cell_length_b   5.773
_cell_length_c   5.773
_cell_angle_alpha   60.065
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   126.763
_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  0.000  1.000  0.000  1.0
  Al  Al1  1  0.000  0.333  0.333  1.0
  Al  Al2  1  0.000  0.667  0.667  1.0
  Ag  Ag3  1  0.500  0.500  0.500  1.0
  Ag  Ag4  1  0.500  0.500  0.000  1.0
  Ag  Ag5  1  0.500  1.000  0.500  1.0
[/CIF]
.
The structure described by EuAg3Al2 crystallizes in the hexagonal P6/mmm space group. Eu(1) is bonded in a 18-coordinate geometry to twelve equivalent Ag(1) and six equivalent Al(1) atoms. Ag(1) is bonded to four equivalent Eu(1) and four equivalent Al(1) atoms to form a mixture of distorted edge, face, and corner-sharing AgEu4Al4 cuboctahedra. Al(1) is bonded in a 9-coordinate geometry to three equivalent Eu(1) and six equivalent Ag(1) atoms. is represented by the CIF file [CIF]
data_EuAl2Ag3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.388
_cell_length_b   5.773
_cell_length_c   5.773
_cell_angle_alpha   60.065
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   126.763
_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  0.000  1.000  0.000  1.0
  Al  Al1  1  0.000  0.333  0.333  1.0
  Al  Al2  1  0.000  0.667  0.667  1.0
  Ag  Ag3  1  0.500  0.500  0.500  1.0
  Ag  Ag4  1  0.500  0.500  0.000  1.0
  Ag  Ag5  1  0.500  1.000  0.500  1.0
[/CIF]
.