The material structure described by Sm2ZnS4 crystallizes in the tetragonal I-42d space group. Sm(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. Zn(1) is bonded in a distorted square co-planar geometry to four equivalent S(1) atoms. S(1) is bonded in a 5-coordinate geometry to four equivalent Sm(1) and one Zn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sm2ZnS4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.370
_cell_length_b   7.370
_cell_length_c   7.370
_cell_angle_alpha   111.294
_cell_angle_beta   111.294
_cell_angle_gamma   105.884
_symmetry_Int_Tables_number   1
_cell_volume   307.213
_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
  Sm  Sm0  1  0.875  0.479  0.104  1.0
  Sm  Sm1  1  0.229  0.125  0.604  1.0
  Sm  Sm2  1  0.375  0.771  0.896  1.0
  Sm  Sm3  1  0.521  0.625  0.396  1.0
  Zn  Zn4  1  0.750  0.250  0.500  1.0
  Zn  Zn5  1  0.000  0.000  0.000  1.0
  S  S6  1  0.647  0.993  0.781  1.0
  S  S7  1  0.103  0.384  0.847  1.0
  S  S8  1  0.743  0.897  0.281  1.0
  S  S9  1  0.007  0.788  0.653  1.0
  S  S10  1  0.212  0.866  0.219  1.0
  S  S11  1  0.134  0.353  0.347  1.0
  S  S12  1  0.538  0.257  0.153  1.0
  S  S13  1  0.616  0.462  0.719  1.0
[/CIF]
.
The material structure described by Sm2ZnS4 crystallizes in the tetragonal I-42d space group. Sm(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. Zn(1) is bonded in a distorted square co-planar geometry to four equivalent S(1) atoms. S(1) is bonded in a 5-coordinate geometry to four equivalent Sm(1) and one Zn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sm2ZnS4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.370
_cell_length_b   7.370
_cell_length_c   7.370
_cell_angle_alpha   111.294
_cell_angle_beta   111.294
_cell_angle_gamma   105.884
_symmetry_Int_Tables_number   1
_cell_volume   307.213
_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
  Sm  Sm0  1  0.875  0.479  0.104  1.0
  Sm  Sm1  1  0.229  0.125  0.604  1.0
  Sm  Sm2  1  0.375  0.771  0.896  1.0
  Sm  Sm3  1  0.521  0.625  0.396  1.0
  Zn  Zn4  1  0.750  0.250  0.500  1.0
  Zn  Zn5  1  0.000  0.000  0.000  1.0
  S  S6  1  0.647  0.993  0.781  1.0
  S  S7  1  0.103  0.384  0.847  1.0
  S  S8  1  0.743  0.897  0.281  1.0
  S  S9  1  0.007  0.788  0.653  1.0
  S  S10  1  0.212  0.866  0.219  1.0
  S  S11  1  0.134  0.353  0.347  1.0
  S  S12  1  0.538  0.257  0.153  1.0
  S  S13  1  0.616  0.462  0.719  1.0
[/CIF]
.