The material described by PrZnAl crystallizes in the monoclinic C2/m space group. Pr(1) is bonded in a 12-coordinate geometry to six equivalent Zn(1) and six equivalent Al(1) atoms. Zn(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1), one Zn(1), and three equivalent Al(1) atoms. Al(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1), three equivalent Zn(1), and one Al(1) atom. is represented by the CIF file [CIF]
data_PrAlZn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.798
_cell_length_b   5.798
_cell_length_c   7.575
_cell_angle_alpha   50.663
_cell_angle_beta   50.663
_cell_angle_gamma   46.667
_symmetry_Int_Tables_number   1
_cell_volume   134.018
_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  0.538  0.538  0.209  1.0
  Pr  Pr1  1  0.462  0.462  0.791  1.0
  Al  Al2  1  0.163  0.163  0.392  1.0
  Al  Al3  1  0.837  0.837  0.608  1.0
  Zn  Zn4  1  0.835  0.835  0.221  1.0
  Zn  Zn5  1  0.165  0.165  0.779  1.0
[/CIF]
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The material described by PrZnAl crystallizes in the monoclinic C2/m space group. Pr(1) is bonded in a 12-coordinate geometry to six equivalent Zn(1) and six equivalent Al(1) atoms. Zn(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1), one Zn(1), and three equivalent Al(1) atoms. Al(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1), three equivalent Zn(1), and one Al(1) atom. is represented by the CIF file [CIF]
data_PrAlZn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.798
_cell_length_b   5.798
_cell_length_c   7.575
_cell_angle_alpha   50.663
_cell_angle_beta   50.663
_cell_angle_gamma   46.667
_symmetry_Int_Tables_number   1
_cell_volume   134.018
_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  0.538  0.538  0.209  1.0
  Pr  Pr1  1  0.462  0.462  0.791  1.0
  Al  Al2  1  0.163  0.163  0.392  1.0
  Al  Al3  1  0.837  0.837  0.608  1.0
  Zn  Zn4  1  0.835  0.835  0.221  1.0
  Zn  Zn5  1  0.165  0.165  0.779  1.0
[/CIF]
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