The material described by Pm3Y is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pm(1) is bonded to eight equivalent Pm(1) and four equivalent Y(1) atoms to form PmPm8Y4 cuboctahedra that share corners with twelve equivalent Pm(1)Pm8Y4 cuboctahedra, edges with eight equivalent Y(1)Pm12 cuboctahedra, edges with sixteen equivalent Pm(1)Pm8Y4 cuboctahedra, faces with four equivalent Y(1)Pm12 cuboctahedra, and faces with fourteen equivalent Pm(1)Pm8Y4 cuboctahedra. Y(1) is bonded to twelve equivalent Pm(1) atoms to form YPm12 cuboctahedra that share corners with twelve equivalent Y(1)Pm12 cuboctahedra, edges with twenty-four equivalent Pm(1)Pm8Y4 cuboctahedra, faces with six equivalent Y(1)Pm12 cuboctahedra, and faces with twelve equivalent Pm(1)Pm8Y4 cuboctahedra. is represented by the CIF file [CIF]
data_Pm3Y
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.152
_cell_length_b   5.152
_cell_length_c   5.152
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   136.763
_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
  Pm  Pm0  1  0.000  0.500  0.500  1.0
  Pm  Pm1  1  0.500  0.000  0.500  1.0
  Pm  Pm2  1  0.500  0.500  0.000  1.0
  Y  Y3  1  0.000  0.000  0.000  1.0
[/CIF]
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The material described by Pm3Y is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pm(1) is bonded to eight equivalent Pm(1) and four equivalent Y(1) atoms to form PmPm8Y4 cuboctahedra that share corners with twelve equivalent Pm(1)Pm8Y4 cuboctahedra, edges with eight equivalent Y(1)Pm12 cuboctahedra, edges with sixteen equivalent Pm(1)Pm8Y4 cuboctahedra, faces with four equivalent Y(1)Pm12 cuboctahedra, and faces with fourteen equivalent Pm(1)Pm8Y4 cuboctahedra. Y(1) is bonded to twelve equivalent Pm(1) atoms to form YPm12 cuboctahedra that share corners with twelve equivalent Y(1)Pm12 cuboctahedra, edges with twenty-four equivalent Pm(1)Pm8Y4 cuboctahedra, faces with six equivalent Y(1)Pm12 cuboctahedra, and faces with twelve equivalent Pm(1)Pm8Y4 cuboctahedra. is represented by the CIF file [CIF]
data_Pm3Y
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.152
_cell_length_b   5.152
_cell_length_c   5.152
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   136.763
_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
  Pm  Pm0  1  0.000  0.500  0.500  1.0
  Pm  Pm1  1  0.500  0.000  0.500  1.0
  Pm  Pm2  1  0.500  0.500  0.000  1.0
  Y  Y3  1  0.000  0.000  0.000  1.0
[/CIF]
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