# generated using pymatgen
data_Ba6Tb3Nb(SnO9)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.09580627
_cell_length_b   6.09117173
_cell_length_c   55.08277305
_cell_angle_alpha   60.18829155
_cell_angle_beta   60.09771492
_cell_angle_gamma   60.01249936
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ba6Tb3Nb(SnO9)2
_chemical_formula_sum   'Ba18 Tb9 Nb3 Sn6 O54'
_cell_volume   1449.46853173
_cell_formula_units_Z   3
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
  Tb  Tb0  1  0.00661131  0.00883164  0.99747322  1.0
  Tb  Tb1  1  0.50448783  0.50583106  0.05386796  1.0
  Tb  Tb2  1  -0.00031219  0.99897317  0.11133951  1.0
  Tb  Tb3  1  0.49792493  0.49817515  0.16735167  1.0
  Tb  Tb4  1  0.99671156  0.99706716  0.22322384  1.0
  Tb  Tb5  1  0.49452215  0.49356106  0.27972013  1.0
  Tb  Tb6  1  0.98970226  0.98649597  0.33722951  1.0
  Tb  Tb7  1  0.99395413  0.99414902  0.44645591  1.0
  Tb  Tb8  1  0.00110573  0.00269944  0.88822047  1.0
  Ba  Ba9  1  0.23966455  0.24166046  0.03095976  1.0
  Ba  Ba10  1  0.24883225  0.24773134  0.13942130  1.0
  Ba  Ba11  1  0.74712623  0.74610894  0.08440384  1.0
  Ba  Ba12  1  0.24290971  0.24295478  0.25234604  1.0
  Ba  Ba13  1  0.24300972  0.24014353  0.36381036  1.0
  Ba  Ba14  1  0.74556881  0.74665740  0.19580549  1.0
  Ba  Ba15  1  0.74286146  0.73970570  0.30830623  1.0
  Ba  Ba16  1  0.25191783  0.25347853  0.47143586  1.0
  Ba  Ba17  1  0.74741282  0.74848829  0.41745602  1.0
  Ba  Ba18  1  0.25610905  0.25634555  0.58128421  1.0
  Ba  Ba19  1  0.24590250  0.24618482  0.69577773  1.0
  Ba  Ba20  1  0.75569177  0.75657599  0.52578987  1.0
  Ba  Ba21  1  0.75430216  0.75464783  0.63742956  1.0
  Ba  Ba22  1  0.25656069  0.25623758  0.80337822  1.0
  Ba  Ba23  1  0.24592412  0.24584820  0.91800104  1.0
  Ba  Ba24  1  0.74839858  0.74835860  0.75053042  1.0
  Ba  Ba25  1  0.74657054  0.74598142  0.86229163  1.0
  Ba  Ba26  1  0.74183196  0.74381395  0.97469840  1.0
  Nb  Nb27  1  0.00011770  0.00015781  0.66665427  1.0
  Nb  Nb28  1  0.50436032  0.50424118  0.83188988  1.0
  Nb  Nb29  1  0.50524312  0.50647792  0.94253332  1.0
  Sn  Sn30  1  0.49228292  0.49093823  0.39164118  1.0
  Sn  Sn31  1  0.49408508  0.49472896  0.50188130  1.0
  Sn  Sn32  1  0.99680605  0.99635661  0.55670302  1.0
  Sn  Sn33  1  0.49910415  0.49897274  0.61150366  1.0
  Sn  Sn34  1  0.50146958  0.50194083  0.72167078  1.0
  Sn  Sn35  1  0.00218690  0.00293069  0.77689471  1.0
  O  O36  1  0.25082501  0.25326796  0.08155078  1.0
  O  O37  1  0.26984395  0.76118259  0.02343505  1.0
  O  O38  1  0.75912907  0.27096144  0.02346428  1.0
  O  O39  1  0.25194006  0.76061946  0.08170706  1.0
  O  O40  1  0.76185198  0.25319037  0.08154948  1.0
  O  O41  1  0.75843848  0.76117955  0.02345343  1.0
  O  O42  1  0.24851255  0.24711357  0.19463461  1.0
  O  O43  1  0.25670441  0.74808224  0.13822788  1.0
  O  O44  1  0.74938536  0.25394052  0.13855200  1.0
  O  O45  1  0.24767565  0.75439580  0.19446558  1.0
  O  O46  1  0.75271226  0.24700715  0.19464254  1.0
  O  O47  1  0.75084461  0.74802617  0.13824219  1.0
  O  O48  1  0.24051384  0.24286351  0.30728866  1.0
  O  O49  1  0.25135683  0.74697649  0.25067676  1.0
  O  O50  1  0.74631533  0.25183358  0.25063927  1.0
  O  O51  1  0.24251333  0.74642205  0.30760537  1.0
  O  O52  1  0.75093265  0.24304560  0.30726452  1.0
  O  O53  1  0.74580692  0.74716942  0.25065844  1.0
  O  O54  1  0.25140105  0.25182021  0.41811912  1.0
  O  O55  1  0.25578038  0.73167819  0.36462699  1.0
  O  O56  1  0.73256463  0.24816065  0.36519483  1.0
  O  O57  1  0.25174456  0.73226092  0.41828672  1.0
  O  O58  1  0.73410875  0.25178079  0.41811971  1.0
  O  O59  1  0.73100896  0.73158786  0.36462510  1.0
  O  O60  1  0.23700239  0.23704654  0.53237362  1.0
  O  O61  1  0.24267596  0.73080634  0.47738025  1.0
  O  O62  1  0.73048457  0.24238281  0.47741528  1.0
  O  O63  1  0.23709456  0.73407491  0.53241353  1.0
  O  O64  1  0.73438897  0.23730991  0.53233904  1.0
  O  O65  1  0.73028063  0.73088822  0.47737628  1.0
  O  O66  1  0.23661116  0.23630877  0.64180291  1.0
  O  O67  1  0.23087061  0.73950954  0.58773862  1.0
  O  O68  1  0.73895296  0.23118768  0.58785988  1.0
  O  O69  1  0.23681137  0.74972721  0.64181301  1.0
  O  O70  1  0.75002320  0.23669137  0.64177454  1.0
  O  O71  1  0.73969803  0.73941510  0.58774464  1.0
  O  O72  1  0.24492614  0.75618756  0.69358309  1.0
  O  O73  1  0.25649016  0.25653028  0.74786306  1.0
  O  O74  1  0.75714906  0.24378610  0.69352017  1.0
  O  O75  1  0.25641127  0.75644640  0.74785949  1.0
  O  O76  1  0.75632528  0.25647565  0.74786184  1.0
  O  O77  1  0.75655511  0.75633166  0.69356355  1.0
  O  O78  1  0.28033902  0.28070977  0.85428467  1.0
  O  O79  1  0.26538967  0.75834301  0.80201655  1.0
  O  O80  1  0.75830486  0.26553060  0.80199073  1.0
  O  O81  1  0.28056581  0.75074423  0.85424790  1.0
  O  O82  1  0.75046174  0.28073554  0.85428162  1.0
  O  O83  1  0.75826884  0.75845563  0.80200630  1.0
  O  O84  1  0.28490623  0.75038457  0.91278703  1.0
  O  O85  1  0.27925682  0.28081751  0.96471322  1.0
  O  O86  1  0.75003193  0.28506158  0.91276641  1.0
  O  O87  1  0.27939476  0.75886648  0.96470665  1.0
  O  O88  1  0.74985578  0.75065467  0.91275321  1.0
  O  O89  1  0.75760417  0.28057270  0.96475221  1.0