The material described by PrIrGe crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 9-coordinate geometry to four equivalent Ir(1) and six equivalent Ge(1) atoms. Ir(1) is bonded in a 8-coordinate geometry to four equivalent Pr(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1) and four equivalent Ir(1) atoms. is represented by the CIF file [CIF]
data_PrGeIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.498
_cell_length_b   7.259
_cell_length_c   7.397
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   241.492
_cell_formula_units_Z   4
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
  Pr  Pr0  1  0.250  0.822  0.482  1.0
  Pr  Pr1  1  0.250  0.678  0.982  1.0
  Pr  Pr2  1  0.750  0.178  0.518  1.0
  Pr  Pr3  1  0.750  0.322  0.018  1.0
  Ge  Ge4  1  0.250  0.110  0.806  1.0
  Ge  Ge5  1  0.250  0.390  0.306  1.0
  Ge  Ge6  1  0.750  0.890  0.194  1.0
  Ge  Ge7  1  0.750  0.610  0.694  1.0
  Ir  Ir8  1  0.250  0.072  0.144  1.0
  Ir  Ir9  1  0.250  0.428  0.644  1.0
  Ir  Ir10  1  0.750  0.928  0.856  1.0
  Ir  Ir11  1  0.750  0.572  0.356  1.0
[/CIF]
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The material described by PrIrGe crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 9-coordinate geometry to four equivalent Ir(1) and six equivalent Ge(1) atoms. Ir(1) is bonded in a 8-coordinate geometry to four equivalent Pr(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1) and four equivalent Ir(1) atoms. is represented by the CIF file [CIF]
data_PrGeIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.498
_cell_length_b   7.259
_cell_length_c   7.397
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   241.492
_cell_formula_units_Z   4
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
  Pr  Pr0  1  0.250  0.822  0.482  1.0
  Pr  Pr1  1  0.250  0.678  0.982  1.0
  Pr  Pr2  1  0.750  0.178  0.518  1.0
  Pr  Pr3  1  0.750  0.322  0.018  1.0
  Ge  Ge4  1  0.250  0.110  0.806  1.0
  Ge  Ge5  1  0.250  0.390  0.306  1.0
  Ge  Ge6  1  0.750  0.890  0.194  1.0
  Ge  Ge7  1  0.750  0.610  0.694  1.0
  Ir  Ir8  1  0.250  0.072  0.144  1.0
  Ir  Ir9  1  0.250  0.428  0.644  1.0
  Ir  Ir10  1  0.750  0.928  0.856  1.0
  Ir  Ir11  1  0.750  0.572  0.356  1.0
[/CIF]
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