Li0.88Ta3O8
Hodeau J, Marezio M, Santoro A, Roth R
Journal of Solid State Chemistry 51 (1984) 275-292
Neutron diffraction structure determination of the high-temperature
form of lithium tritantalate, H-LiTa3O8
Locality: synthetic
_cod_database_code 1008239
_database_code_amcsd 0016161
16.718 7.696 8.931 90 90 90 *Pmmn
.25 .25 0
atom     x     y     z occ
Ta1    .25 -.003  .690
Ta2  .1312  .010 .3944
Ta3  .0609 -.001 .8076
Ta4    .25  .018  .056
O1     .25  .023  .453
O2   .1315  .008 .6203
O3   .1743  .029  .879
O4     .25   .25  .668
O5     .25   .75  .710
O6   .1639 -.044  .191
O7   .0200  .041  .332
O8   .1524   .25  .387
O9    .111   .75  .413
O10      0     0     0
O11   .047   .25  .817
O12  .0792   .75  .852
O13    .25   .25  .082
O14    .25   .75  .024
Li1   .910   .25  .952
Li2      0   .25  .539  .5
Li3    .25   .25  .304  .5