K0.85 Nb1.15 O5 Ti0.85
Rebbah A, Desgardin G, Raveau B
Journal of Solid State Chemistry 31 (1980) 321-328
Nonstoichiometric oxides with a layer structure: The compounds
A1-x(Ti1-xM1+x)O5
_cod_database_code 1001082
_database_code_amcsd 0013374
6.474 3.8 18.765 90 90 90 Pnma
atom    x   y     z occ
K1   .794 .25 .8042 .85
Ti1  .317 .25 .0351 .51
Nb1  .317 .25 .0351 .49
Ti2  .769 .25 .1105 .34
Nb2  .769 .25 .1105 .66
O1   .069 .25  .081
O2   .644 .25 -.002
O3   .460 .25  .125
O4   .837 .25  .210
O5   .221 .25  .924