The crystal structure described by SmPd2. is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal I4/mmm space group. Sm(1) is bonded in a 8-coordinate geometry to eight equivalent Pd(1) atoms. Pd(1) is bonded in a 8-coordinate geometry to four equivalent Sm(1) and four equivalent Pd(1) atoms. is represented by the CIF file [CIF]
data_SmPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.947
_cell_length_b   3.947
_cell_length_c   5.185
_cell_angle_alpha   112.376
_cell_angle_beta   112.376
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   68.081
_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
  Sm  Sm0  1  0.000  0.000  0.000  1.0
  Pd  Pd1  1  0.250  0.750  0.500  1.0
  Pd  Pd2  1  0.750  0.250  0.500  1.0
[/CIF]
.
The crystal structure described by SmPd2. is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal I4/mmm space group. Sm(1) is bonded in a 8-coordinate geometry to eight equivalent Pd(1) atoms. Pd(1) is bonded in a 8-coordinate geometry to four equivalent Sm(1) and four equivalent Pd(1) atoms. is represented by the CIF file [CIF]
data_SmPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.947
_cell_length_b   3.947
_cell_length_c   5.185
_cell_angle_alpha   112.376
_cell_angle_beta   112.376
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   68.081
_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
  Sm  Sm0  1  0.000  0.000  0.000  1.0
  Pd  Pd1  1  0.250  0.750  0.500  1.0
  Pd  Pd2  1  0.750  0.250  0.500  1.0
[/CIF]
.