The material structure described by SmV2O2 crystallizes in the tetragonal I4_1/amd space group. Sm(1) is bonded in a linear geometry to two equivalent O(1) atoms. V(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. O(1) is bonded to one Sm(1) and three equivalent V(1) atoms to form a mixture of distorted corner and edge-sharing OSmV3 trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_SmV2O2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.838
_cell_length_b   7.838
_cell_length_c   7.838
_cell_angle_alpha   109.957
_cell_angle_beta   109.957
_cell_angle_gamma   108.503
_symmetry_Int_Tables_number   1
_cell_volume   370.642
_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
  Sm  Sm0  1  0.875  0.125  0.750  1.0
  Sm  Sm1  1  0.375  0.125  0.250  1.0
  Sm  Sm2  1  0.875  0.625  0.750  1.0
  Sm  Sm3  1  0.875  0.125  0.250  1.0
  V  V4  1  0.827  0.499  0.328  1.0
  V  V5  1  0.171  0.499  0.672  1.0
  V  V6  1  0.249  0.421  0.172  1.0
  V  V7  1  0.579  0.751  0.828  1.0
  V  V8  1  0.923  0.751  0.172  1.0
  V  V9  1  0.249  0.077  0.828  1.0
  V  V10  1  0.501  0.829  0.328  1.0
  V  V11  1  0.501  0.173  0.672  1.0
  O  O12  1  0.507  0.351  0.155  1.0
  O  O13  1  0.196  0.351  0.845  1.0
  O  O14  1  0.101  0.446  0.345  1.0
  O  O15  1  0.554  0.899  0.655  1.0
  O  O16  1  0.243  0.899  0.345  1.0
  O  O17  1  0.101  0.757  0.655  1.0
  O  O18  1  0.649  0.804  0.155  1.0
  O  O19  1  0.649  0.493  0.845  1.0
[/CIF]
.
The material structure described by SmV2O2 crystallizes in the tetragonal I4_1/amd space group. Sm(1) is bonded in a linear geometry to two equivalent O(1) atoms. V(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. O(1) is bonded to one Sm(1) and three equivalent V(1) atoms to form a mixture of distorted corner and edge-sharing OSmV3 trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_SmV2O2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.838
_cell_length_b   7.838
_cell_length_c   7.838
_cell_angle_alpha   109.957
_cell_angle_beta   109.957
_cell_angle_gamma   108.503
_symmetry_Int_Tables_number   1
_cell_volume   370.642
_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
  Sm  Sm0  1  0.875  0.125  0.750  1.0
  Sm  Sm1  1  0.375  0.125  0.250  1.0
  Sm  Sm2  1  0.875  0.625  0.750  1.0
  Sm  Sm3  1  0.875  0.125  0.250  1.0
  V  V4  1  0.827  0.499  0.328  1.0
  V  V5  1  0.171  0.499  0.672  1.0
  V  V6  1  0.249  0.421  0.172  1.0
  V  V7  1  0.579  0.751  0.828  1.0
  V  V8  1  0.923  0.751  0.172  1.0
  V  V9  1  0.249  0.077  0.828  1.0
  V  V10  1  0.501  0.829  0.328  1.0
  V  V11  1  0.501  0.173  0.672  1.0
  O  O12  1  0.507  0.351  0.155  1.0
  O  O13  1  0.196  0.351  0.845  1.0
  O  O14  1  0.101  0.446  0.345  1.0
  O  O15  1  0.554  0.899  0.655  1.0
  O  O16  1  0.243  0.899  0.345  1.0
  O  O17  1  0.101  0.757  0.655  1.0
  O  O18  1  0.649  0.804  0.155  1.0
  O  O19  1  0.649  0.493  0.845  1.0
[/CIF]
.