The structure described by NdMnSi is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. Nd(1) is bonded in a 4-coordinate geometry to five equivalent Si(1) atoms. Mn(1) is bonded to four equivalent Si(1) atoms to form a mixture of distorted edge and corner-sharing MnSi4 tetrahedra. Si(1) is bonded in a 9-coordinate geometry to five equivalent Nd(1) and four equivalent Mn(1) atoms. is represented by the CIF card [CIF]
data_NdMnSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.978
_cell_length_b   3.978
_cell_length_c   7.524
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   119.050
_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
  Nd  Nd0  1  0.000  0.500  0.326  1.0
  Nd  Nd1  1  0.500  0.000  0.674  1.0
  Mn  Mn2  1  0.000  0.000  0.000  1.0
  Mn  Mn3  1  0.500  0.500  0.000  1.0
  Si  Si4  1  0.000  0.500  0.816  1.0
  Si  Si5  1  0.500  0.000  0.184  1.0
[/CIF]
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The structure described by NdMnSi is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. Nd(1) is bonded in a 4-coordinate geometry to five equivalent Si(1) atoms. Mn(1) is bonded to four equivalent Si(1) atoms to form a mixture of distorted edge and corner-sharing MnSi4 tetrahedra. Si(1) is bonded in a 9-coordinate geometry to five equivalent Nd(1) and four equivalent Mn(1) atoms. is represented by the CIF card [CIF]
data_NdMnSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.978
_cell_length_b   3.978
_cell_length_c   7.524
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   119.050
_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
  Nd  Nd0  1  0.000  0.500  0.326  1.0
  Nd  Nd1  1  0.500  0.000  0.674  1.0
  Mn  Mn2  1  0.000  0.000  0.000  1.0
  Mn  Mn3  1  0.500  0.500  0.000  1.0
  Si  Si4  1  0.000  0.500  0.816  1.0
  Si  Si5  1  0.500  0.000  0.184  1.0
[/CIF]
.