data_global _amcsd_formula_title 'K O5 P V' loop_ _publ_author_name 'Benhamada L' 'Grandin A' 'Borel M' 'Leclaire A' 'Raveau B' _journal_name_full 'Acta Crystallographica, Section C' _journal_volume 47 _journal_year 1991 _journal_page_first 1138 _journal_page_last 1141 _publ_section_title ; KVPO5, an intersecting tunnel structure closely related to the hexagonal tungsten bronze _cod_database_code 1001464 ; _database_code_amcsd 0010256 _chemical_formula_sum 'V P K O5' _cell_length_a 12.7640 _cell_length_b 10.5153 _cell_length_c 6.3648 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 854.266 _exptl_crystal_density_diffrn 3.126 _symmetry_space_group_name_H-M 'P n 21 a' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,y,1/2-z' '1/2-x,1/2+y,1/2+z' '-x,1/2+y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z V1 0.12417 0.25000 -0.00380 V2 0.24842 0.49719 0.27500 P1 0.18046 0.23370 0.49760 P2 -0.00280 0.48790 0.16810 K1 0.38060 0.43320 0.78120 K2 0.39710 0.17940 0.20570 O1 0.11190 0.20510 0.30540 O2 0.11040 0.26220 0.68660 O3 0.00920 0.36830 0.02780 O4 0.01820 0.10210 -0.02320 O5 0.22720 0.10320 -0.03950 O6 0.22020 0.35380 0.03340 O7 0.39910 0.46660 0.19500 O8 0.24740 0.61770 0.03730 O9 0.09310 0.50470 0.31090 O10 0.25570 0.34490 0.45210