KTiOPO4:
Allan D R, Nelmes R J
Journal of Physics: Condensed Matter 8 (1996) 2337-2363
The structural pressure dependence of potassium titanyl phosphate (KTP) to 8 GPa
Sample: P = 8.2 GPa
_database_code_amcsd 0013282
12.387 6.311 9.966 90 90 90 Pna2_1
atom     x     y      z
K1   .3969 .7766  .6321
K2   .1144 .6999  .8650
Ti1  .3716 .4890 -.0004
Ti2  .2839 .2553  .7221
P1   .5324 .3199  .7638
P2   .1793 .4791  .4778
O1   .5208 .4144  .9038
O2   .5438 .5038  .6627
O3   .4375 .1795  .7165
O4   .6335 .1833  .7583
O5   .0973 .2967  .4726
O6   .1233 .6773  .5292
O7   .2272 .5085  .3315
O8   .2782 .4363  .5652
OT1  .1831 .9726  .3237
OT2  .2509 .0370  .5740