data_Mn2VSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.83
_cell_length_b   2.83
_cell_length_c   6.27
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   92.87
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2VSe
_chemical_formula_sum   'Mn2 V1 Se1'
_cell_volume   50.23
_cell_formula_units_Z   1
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
  Mn  Mn0  1  0.95  0.0  0.18  1.0
  Mn  Mn1  1  0.0  0.0  0.84  1.0
  V  V3  1  0.0  0.0  0.52  1.0
  Se  Se2  1  0.95  0.0  0.15  1.0

data_Mn2VSe
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.83
_cell_length_b   2.83
_cell_length_c   6.27
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   92.87
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2VSe
_chemical_formula_sum   'Mn2 V1 Se1'
_cell_volume   50.23
_cell_formula_units_Z   1
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
  Mn  Mn0  1  0.0  0.0  0.84  1.0
  Mn  Mn1  1  0.95  0.0  0.18  1.0
  V  V2  1  0.0  0.0  0.52  1.0
  Se  Se3  1  0.95  0.0  0.15  1.0

Mn Mn V Se