data_global _amcsd_formula_title 'K O5 P Ti' loop_ _publ_author_name 'Dahaoui S' 'Hansen N' 'Menaert B' _journal_name_full 'Acta Crystallographica, Section C' _journal_volume 53 _journal_year 1997 _journal_page_first 1173 _journal_page_last 1176 _publ_section_title ; Na Ti O P O4 and K Ti O P O4 at 110 K _cod_database_code 1008808 ; _database_code_amcsd 0016679 _chemical_formula_sum 'Ti O5 P K' _cell_length_a 12.7982 _cell_length_b 6.3937 _cell_length_c 10.5853 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 866.172 _exptl_crystal_density_diffrn 3.036 _symmetry_space_group_name_H-M 'P n a 21' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2-y,z' '1/2-x,1/2+y,1/2+z' '-x,-y,1/2+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Ti1 0.37309 0.49989 0.00000 O1 0.27624 0.54130 -0.11043 Ti2 0.24641 0.26951 0.25125 O2 0.27523 0.46730 0.14306 P1 0.49787 0.33640 0.25999 O3 0.48577 0.48730 0.14987 O4 0.50947 0.46540 0.38309 O5 0.40007 0.19900 0.27899 O6 0.59353 0.19310 0.24065 P2 0.18102 0.50196 0.51245 O7 0.11228 0.31070 0.54068 O8 0.11166 0.69180 0.48717 O9 0.25303 0.53850 0.62785 O10 0.25325 0.46100 0.39909 K1 0.37683 0.77983 0.30901 K2 0.10553 0.69986 0.06362 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Ti1 0.00257 0.00219 0.00243 -0.00003 -0.00009 0.00025 O1 0.00510 0.00520 0.00510 -0.00030 -0.00150 0.00080 Ti2 0.00231 0.00243 0.00230 -0.00005 0.00015 -0.00004 O2 0.00500 0.00460 0.00430 -0.00010 0.00090 0.00120 P1 0.00235 0.00280 0.00283 0.00006 -0.00022 0.00008 O3 0.00500 0.00520 0.00490 -0.00070 -0.00090 0.00180 O4 0.00470 0.00570 0.00430 0.00040 -0.00120 -0.00150 O5 0.00330 0.00450 0.00610 -0.00060 0.00010 0.00050 O6 0.00330 0.00510 0.00650 0.00090 -0.00010 -0.00040 P2 0.00326 0.00235 0.00281 -0.00011 0.00011 -0.00023 O7 0.00530 0.00300 0.00550 -0.00070 0.00100 0.00010 O8 0.00600 0.00320 0.00650 0.00080 -0.00100 0.00020 O9 0.00560 0.00510 0.00440 0.00070 -0.00130 -0.00120 O10 0.00540 0.00550 0.00440 -0.00090 0.00140 -0.00140 K1 0.00918 0.00440 0.00869 0.00152 0.00208 0.00036 K2 0.00548 0.00814 0.01023 0.00190 -0.00007 -0.00054