The crystal structure described by ErMnSi crystallizes in the orthorhombic Pnma space group. Er(1) is bonded in a 11-coordinate geometry to six equivalent Mn(1) and five equivalent Si(1) atoms. Mn(1) is bonded in a 4-coordinate geometry to six equivalent Er(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Er(1) and four equivalent Mn(1) atoms. is represented by the CIF card [CIF]
data_ErMnSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.060
_cell_length_b   6.900
_cell_length_c   7.575
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   212.193
_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
  Er  Er0  1  0.250  0.012  0.814  1.0
  Er  Er1  1  0.750  0.988  0.186  1.0
  Er  Er2  1  0.250  0.512  0.686  1.0
  Er  Er3  1  0.750  0.488  0.314  1.0
  Mn  Mn4  1  0.750  0.861  0.559  1.0
  Mn  Mn5  1  0.250  0.139  0.441  1.0
  Mn  Mn6  1  0.750  0.361  0.941  1.0
  Mn  Mn7  1  0.250  0.639  0.059  1.0
  Si  Si8  1  0.250  0.286  0.111  1.0
  Si  Si9  1  0.750  0.714  0.889  1.0
  Si  Si10  1  0.250  0.786  0.389  1.0
  Si  Si11  1  0.750  0.214  0.611  1.0
[/CIF]
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The crystal structure described by ErMnSi crystallizes in the orthorhombic Pnma space group. Er(1) is bonded in a 11-coordinate geometry to six equivalent Mn(1) and five equivalent Si(1) atoms. Mn(1) is bonded in a 4-coordinate geometry to six equivalent Er(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Er(1) and four equivalent Mn(1) atoms. is represented by the CIF card [CIF]
data_ErMnSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.060
_cell_length_b   6.900
_cell_length_c   7.575
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   212.193
_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
  Er  Er0  1  0.250  0.012  0.814  1.0
  Er  Er1  1  0.750  0.988  0.186  1.0
  Er  Er2  1  0.250  0.512  0.686  1.0
  Er  Er3  1  0.750  0.488  0.314  1.0
  Mn  Mn4  1  0.750  0.861  0.559  1.0
  Mn  Mn5  1  0.250  0.139  0.441  1.0
  Mn  Mn6  1  0.750  0.361  0.941  1.0
  Mn  Mn7  1  0.250  0.639  0.059  1.0
  Si  Si8  1  0.250  0.286  0.111  1.0
  Si  Si9  1  0.750  0.714  0.889  1.0
  Si  Si10  1  0.250  0.786  0.389  1.0
  Si  Si11  1  0.750  0.214  0.611  1.0
[/CIF]
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