#------------------------------------------------------------------------------ #$Date: 2015-07-12 16:50:43 +0300 (Sun, 12 Jul 2015) $ #$Revision: 146596 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/52/55/1525579.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_1525579 loop_ _publ_author_name 'Angel, R.J.' 'Bismayer, U.' 'Marshall, W.G.' _publ_section_title ; Renormalization of the phase transition in lead phosphate, Pb3 (P O4)2, by high pressure: structure ; _journal_name_full 'Journal of Physics: Condensed Matter' _journal_page_first 5353 _journal_page_last 5364 _journal_volume 13 _journal_year 2001 _chemical_formula_sum 'O8 P2 Pb3' _chemical_name_systematic 'Pb3 (P O4)2' _space_group_IT_number 15 _symmetry_space_group_name_Hall '-C 2yc' _symmetry_space_group_name_H-M 'C 1 2/c 1' _cell_angle_alpha 90 _cell_angle_beta 102.509 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 13.7862 _cell_length_b 5.6555 _cell_length_c 9.4204 _cell_volume 717.053 _citation_journal_id_ASTM JCOMEL _cod_data_source_file Angel_JCOMEL_2001_1357.cif _cod_data_source_block O8P2Pb3 _cod_database_code 1525579 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,y,-z+1/2 -x,-y,-z x,-y,z-1/2 x+1/2,y+1/2,z -x+1/2,y+1/2,-z+1/2 -x+1/2,-y+1/2,-z x+1/2,-y+1/2,z-1/2 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv Pb2 Pb+2 0.3152 0.3151 0.3488 1 0.0 O4 O-2 0.6405 0.289 0.6177 1 0.0 O2 O-2 0.6458 0.021 0.3927 1 0.0 O3 O-2 0.6368 0.473 0.3754 1 0.0 P1 P+5 0.6027 0.254 0.4485 1 0.0 O1 O-2 0.4888 0.227 0.4166 1 0.0 Pb1 Pb+2 0 0.281 0.25 1 0.0