The crystal structure described by Pr(FeCo) is Hexagonal Laves-derived structured and crystallizes in the orthorhombic Imma space group. Pr(1) is bonded in a 12-coordinate geometry to six equivalent Fe(1) and six equivalent Co(1) atoms. Fe(1) is bonded to six equivalent Pr(1), two equivalent Fe(1), and four equivalent Co(1) atoms to form FePr6Fe2Co4 cuboctahedra that share corners with eight equivalent Co(1)Pr6Fe4Co2 cuboctahedra, corners with ten equivalent Fe(1)Pr6Fe2Co4 cuboctahedra, edges with six equivalent Fe(1)Pr6Fe2Co4 cuboctahedra, faces with six equivalent Fe(1)Pr6Fe2Co4 cuboctahedra, and faces with twelve equivalent Co(1)Pr6Fe4Co2 cuboctahedra. Co(1) is bonded to six equivalent Pr(1), four equivalent Fe(1), and two equivalent Co(1) atoms to form CoPr6Fe4Co2 cuboctahedra that share corners with eight equivalent Fe(1)Pr6Fe2Co4 cuboctahedra, corners with ten equivalent Co(1)Pr6Fe4Co2 cuboctahedra, edges with six equivalent Co(1)Pr6Fe4Co2 cuboctahedra, faces with six equivalent Co(1)Pr6Fe4Co2 cuboctahedra, and faces with twelve equivalent Fe(1)Pr6Fe2Co4 cuboctahedra. is represented by the CIF file [CIF]
data_PrFeCo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.230
_cell_length_b   5.230
_cell_length_c   5.230
_cell_angle_alpha   88.817
_cell_angle_beta   63.228
_cell_angle_gamma   121.932
_symmetry_Int_Tables_number   1
_cell_volume   101.897
_cell_formula_units_Z   2
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  0.500  0.751  0.749  1.0
  Pr  Pr1  1  0.000  0.999  0.001  1.0
  Fe  Fe2  1  0.250  0.875  0.375  1.0
  Fe  Fe3  1  0.750  0.375  0.375  1.0
  Co  Co4  1  0.750  0.375  0.875  1.0
  Co  Co5  1  0.250  0.375  0.375  1.0
[/CIF]
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The crystal structure described by Pr(FeCo) is Hexagonal Laves-derived structured and crystallizes in the orthorhombic Imma space group. Pr(1) is bonded in a 12-coordinate geometry to six equivalent Fe(1) and six equivalent Co(1) atoms. Fe(1) is bonded to six equivalent Pr(1), two equivalent Fe(1), and four equivalent Co(1) atoms to form FePr6Fe2Co4 cuboctahedra that share corners with eight equivalent Co(1)Pr6Fe4Co2 cuboctahedra, corners with ten equivalent Fe(1)Pr6Fe2Co4 cuboctahedra, edges with six equivalent Fe(1)Pr6Fe2Co4 cuboctahedra, faces with six equivalent Fe(1)Pr6Fe2Co4 cuboctahedra, and faces with twelve equivalent Co(1)Pr6Fe4Co2 cuboctahedra. Co(1) is bonded to six equivalent Pr(1), four equivalent Fe(1), and two equivalent Co(1) atoms to form CoPr6Fe4Co2 cuboctahedra that share corners with eight equivalent Fe(1)Pr6Fe2Co4 cuboctahedra, corners with ten equivalent Co(1)Pr6Fe4Co2 cuboctahedra, edges with six equivalent Co(1)Pr6Fe4Co2 cuboctahedra, faces with six equivalent Co(1)Pr6Fe4Co2 cuboctahedra, and faces with twelve equivalent Fe(1)Pr6Fe2Co4 cuboctahedra. is represented by the CIF file [CIF]
data_PrFeCo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.230
_cell_length_b   5.230
_cell_length_c   5.230
_cell_angle_alpha   88.817
_cell_angle_beta   63.228
_cell_angle_gamma   121.932
_symmetry_Int_Tables_number   1
_cell_volume   101.897
_cell_formula_units_Z   2
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  0.500  0.751  0.749  1.0
  Pr  Pr1  1  0.000  0.999  0.001  1.0
  Fe  Fe2  1  0.250  0.875  0.375  1.0
  Fe  Fe3  1  0.750  0.375  0.375  1.0
  Co  Co4  1  0.750  0.375  0.875  1.0
  Co  Co5  1  0.250  0.375  0.375  1.0
[/CIF]
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