The material described by MgEuSn crystallizes in the orthorhombic Pnma space group. Mg(1) is bonded to four equivalent Sn(1) atoms to form a mixture of distorted corner and edge-sharing MgSn4 tetrahedra. Eu(1) is bonded in a 5-coordinate geometry to five equivalent Sn(1) atoms. Sn(1) is bonded in a 9-coordinate geometry to four equivalent Mg(1) and five equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_EuMgSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.846
_cell_length_b   7.986
_cell_length_c   8.738
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   338.121
_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
  Eu  Eu0  1  0.250  0.011  0.306  1.0
  Eu  Eu1  1  0.250  0.511  0.194  1.0
  Eu  Eu2  1  0.750  0.989  0.694  1.0
  Eu  Eu3  1  0.750  0.489  0.806  1.0
  Mg  Mg4  1  0.250  0.153  0.931  1.0
  Mg  Mg5  1  0.250  0.653  0.569  1.0
  Mg  Mg6  1  0.750  0.847  0.069  1.0
  Mg  Mg7  1  0.750  0.347  0.431  1.0
  Sn  Sn8  1  0.250  0.274  0.605  1.0
  Sn  Sn9  1  0.250  0.774  0.895  1.0
  Sn  Sn10  1  0.750  0.726  0.395  1.0
  Sn  Sn11  1  0.750  0.226  0.105  1.0
[/CIF]
.
The material described by MgEuSn crystallizes in the orthorhombic Pnma space group. Mg(1) is bonded to four equivalent Sn(1) atoms to form a mixture of distorted corner and edge-sharing MgSn4 tetrahedra. Eu(1) is bonded in a 5-coordinate geometry to five equivalent Sn(1) atoms. Sn(1) is bonded in a 9-coordinate geometry to four equivalent Mg(1) and five equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_EuMgSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.846
_cell_length_b   7.986
_cell_length_c   8.738
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   338.121
_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
  Eu  Eu0  1  0.250  0.011  0.306  1.0
  Eu  Eu1  1  0.250  0.511  0.194  1.0
  Eu  Eu2  1  0.750  0.989  0.694  1.0
  Eu  Eu3  1  0.750  0.489  0.806  1.0
  Mg  Mg4  1  0.250  0.153  0.931  1.0
  Mg  Mg5  1  0.250  0.653  0.569  1.0
  Mg  Mg6  1  0.750  0.847  0.069  1.0
  Mg  Mg7  1  0.750  0.347  0.431  1.0
  Sn  Sn8  1  0.250  0.274  0.605  1.0
  Sn  Sn9  1  0.250  0.774  0.895  1.0
  Sn  Sn10  1  0.750  0.726  0.395  1.0
  Sn  Sn11  1  0.750  0.226  0.105  1.0
[/CIF]
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