Ba K O4 P Masse R, Durif A Journal of Solid State Chemistry 71 (1987) 574-576 Chemical preparation and crystal structure refinement of K Ba P O4 monophosphate _cod_database_code 1007161 _database_code_amcsd 0013607 7.709 5.663 9.972 90 90 90 Pnma atom x y z Ba1 -.00928 .25 .19501 P1 .2361 .25 .91761 K1 .1619 .25 .58597 O1 .1976 -.0268 .3460 O2 .0358 .25 .9164 O3 .3015 .25 .0643