data_global _amcsd_formula_title 'B O4 P' loop_ _publ_author_name 'Schulze G' _journal_name_full 'Zeitschrift fur Physikalische Chemie' _journal_volume B24 _journal_year 1934 _journal_page_first 215 _journal_page_last 240 _publ_section_title ; Die Kristallstruktur von B P O4 und B As O4 _cod_database_code 1010299 ; _database_code_amcsd 0017225 _chemical_formula_sum 'P B O4' _cell_length_a 4.332 _cell_length_b 4.332 _cell_length_c 6.640 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 124.608 _exptl_crystal_density_diffrn 2.819 _symmetry_space_group_name_H-M 'I -4' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,1/2+z' 'y,-x,-z' '1/2+y,1/2-x,1/2-z' '-x,-y,z' '1/2-x,1/2-y,1/2+z' '-y,x,-z' '1/2-y,1/2+x,1/2-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z P1 0.00000 0.00000 0.00000 B1 0.00000 0.50000 0.25000 O1 0.13800 0.26000 0.13100