The material structure described by AlMgSi crystallizes in the orthorhombic Pnma space group. Mg(1) is bonded in a 9-coordinate geometry to four equivalent Al(1) and five equivalent Si(1) atoms. Al(1) is bonded in a 4-coordinate geometry to four equivalent Mg(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Mg(1) and four equivalent Al(1) atoms. is represented by the CIF card [CIF]
data_MgAlSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.973
_cell_length_b   6.668
_cell_length_c   8.120
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   215.156
_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
  Mg  Mg0  1  0.750  0.464  0.828  1.0
  Mg  Mg1  1  0.250  0.536  0.172  1.0
  Mg  Mg2  1  0.750  0.964  0.672  1.0
  Mg  Mg3  1  0.250  0.036  0.328  1.0
  Al  Al4  1  0.750  0.359  0.430  1.0
  Al  Al5  1  0.250  0.641  0.570  1.0
  Al  Al6  1  0.750  0.859  0.070  1.0
  Al  Al7  1  0.250  0.141  0.930  1.0
  Si  Si8  1  0.750  0.239  0.121  1.0
  Si  Si9  1  0.250  0.761  0.879  1.0
  Si  Si10  1  0.750  0.739  0.379  1.0
  Si  Si11  1  0.250  0.261  0.621  1.0
[/CIF]
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The material structure described by AlMgSi crystallizes in the orthorhombic Pnma space group. Mg(1) is bonded in a 9-coordinate geometry to four equivalent Al(1) and five equivalent Si(1) atoms. Al(1) is bonded in a 4-coordinate geometry to four equivalent Mg(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Mg(1) and four equivalent Al(1) atoms. is represented by the CIF card [CIF]
data_MgAlSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.973
_cell_length_b   6.668
_cell_length_c   8.120
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   215.156
_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
  Mg  Mg0  1  0.750  0.464  0.828  1.0
  Mg  Mg1  1  0.250  0.536  0.172  1.0
  Mg  Mg2  1  0.750  0.964  0.672  1.0
  Mg  Mg3  1  0.250  0.036  0.328  1.0
  Al  Al4  1  0.750  0.359  0.430  1.0
  Al  Al5  1  0.250  0.641  0.570  1.0
  Al  Al6  1  0.750  0.859  0.070  1.0
  Al  Al7  1  0.250  0.141  0.930  1.0
  Si  Si8  1  0.750  0.239  0.121  1.0
  Si  Si9  1  0.250  0.761  0.879  1.0
  Si  Si10  1  0.750  0.739  0.379  1.0
  Si  Si11  1  0.250  0.261  0.621  1.0
[/CIF]
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