data_image0
_chemical_formula_structural       Nb4O8
_chemical_formula_sum              "Nb4 O8"
_cell_length_a       6.167071931177212
_cell_length_b       6.1331198933570645
_cell_length_c       18.44186443657413
_cell_angle_alpha    90.0
_cell_angle_beta     90.0
_cell_angle_gamma    119.66390373959072

_space_group_name_H-M_alt    "P 1"
_space_group_IT_number       1

loop_
  _space_group_symop_operation_xyz
  '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
  Nb  Nb1       1.0  0.9489924568849696  0.9439279730962291  0.5140597358040824  1.0000
  Nb  Nb2       1.0  0.9326986660299869  0.4356245494238566  0.4859482185666037  1.0000
  Nb  Nb3       1.0  0.44062492500168116  0.40163818612420027  0.49998921376481487  1.0000
  Nb  Nb4       1.0  0.441119006552397  0.9779293823190509  0.49999839992929324  1.0000
  O   O1        1.0  0.22540793984600382  0.0823434213548852  0.43658453339632525  1.0000
  O   O2        1.0  0.6563593179709749  0.2972151694650464  0.5634162123756611  1.0000
  O   O3        1.0  0.7772389846364188  0.6201806045279847  0.4455241653173278  1.0000
  O   O4        1.0  0.1045050212670093  0.7594427757614688  0.554477467024455  1.0000
  O   O5        1.0  0.10413368741595294  0.28328989617435807  0.5546022651438597  1.0000
  O   O6        1.0  0.7776149664277434  0.09624242682567757  0.4454004815104196  1.0000
  O   O7        1.0  0.6169970914869458  0.7778732437994894  0.5545639783425208  1.0000
  O   O8        1.0  0.26468345685574735  0.6016295285614239  0.4454346591827568  1.0000