H27 N4 O18 P3 Te
Averbuch-Pouchot M, Durif A
Ferroelectrics 52 (1984) 271-279
Crystal structure of ammonium phosphate tellurate
Te(OH)6(NH4H2PO4)2(NH4)2HPO4 (T.A.A.P.). Crystal data for two isotypic salts:
Te(OH)6(KH2PO4)2K2HPO4 and Te(OH)6(NH4H2AsO4)2(NH4)2HAsO4
_cod_database_code 1007258
_database_code_amcsd 0015939
15.66 6.314 9.818 90 105.4 90 Pn
atom     x     y       z  U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3) U(2,3)
Te1      0 .0015       0 .001051 .00723 .00265 -.00006 .000502 .00046
P1   .1323 .5385   .4104   .0021  .0134  .0039  -.0003   .0006  .0014
P2   .7504 .0056     .25  .00131  .0073 .00332   .0004  .00071  .0022
P3   .3701 .5380   .0906   .0016  .0062  .0026  -.0002   .0005 -.0003
N1   .2456 .0776   .2527   .0017  .0159  .0060   .0015   .0008  .0066
N2   .6175 .5237   .3281   .0012  .0084  .0030  -.0004   .0009  .0021
N3   .8818 .5412   .1763   .0043  .0147  .0084  -.0019   .0005  .0057
N4   .4990 .0152   .9989   .0062  .0141  .0145   .0028  -.0005  .0041
O1   .8293 .8725   .3472   .0015  .0097  .0038   .0016   .0003  .0023
O2    .694 .2701   .9090   .0021  .0134  .0029   .0013  -.0001 -.0003
O3   .9006 .1826   .9178   .0003  .0062  .0041   .0003   .0005  .0039
O4   .0964 .8265   .0931   .0030  .0207  .0063   .0021   .0015  .0009
O5   .4265 .5090   .2421   .0020  .0135  .0033   .0011   .0006 -.0025
O6   .0705 .5158   .2651   .0021  .0103  .0043   .0003  -.0001 -.0029
O7   .9198 .7679   .9455   .0015   .006  .0029   .0007   .0005 -.0014
O8   .6876 .6586   .9504   .0041  .0156  .0046  -.0037   .0024 -.0023
O9   .5350 .9995   .3304   .0019  .0105  .0019  -.0004   .0008  .0008
O10  .4219 .5762   .9823   .0028  .0153  .0066  -.0024   .0013 -.0010
O11  .7078 .1280   .3501   .0014  .0106  .0035  -.0001   .0003 -.0021
O12  .0756 .2456   .0549   .0025  .0084  .0083  -.0030   .0019  .0012
O13  .3006 .3595   .0403   .0018  .0157  .0055  -.0016   .0007 -.0030
O14  .9647 .0248   .1772   .0017  .0133  .0044   .0003   .0014 -.0003
O15  .5761 .4306   .0200   .0027  .0215  .0044   .0000   .0024  .0018
O16  .6803 .8479 .169990   .0023  .0110  .0056  -.0005   .0009 -.0005
O17  .7903 .1425   .1562   .0021  .0096  .0052  -.0010   .0019  .0009
O18  .3209 .7583   .0880   .0027  .0103  .0053   .0004   .0009 -.0002