#------------------------------------------------------------------------------ #$Date: 2016-01-09 14:36:40 +0200 (Sat, 09 Jan 2016) $ #$Revision: 174120 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/54/21/1542117.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_1542117 loop_ _publ_author_name 'Gamidov, R.S.' 'Mamedov, Kh.S.' 'Golovachev, V.P.' 'Belov, N.V.' _publ_section_title ; Crystal structure of hopeite Zn3 (P O4)2 (H2 O)4 ; _journal_name_full 'Doklady Akademii Nauk SSSR' _journal_page_first 381 _journal_page_last 384 _journal_volume 150 _journal_year 1963 _chemical_formula_sum 'H8 O12 P2 Zn3' _chemical_name_systematic 'Zn3 (P O4)2 (H2 O)4' _space_group_IT_number 62 _symmetry_space_group_name_Hall '-P 2ac 2n' _symmetry_space_group_name_H-M 'P n m a' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 10.64 _cell_length_b 18.36 _cell_length_c 5.04 _cell_volume 984.566 _citation_journal_id_ASTM DANKAS _cod_data_source_file Gamidov_DANKAS_1963_656.cif _cod_data_source_block H8O12P2Zn3 _cod_original_cell_volume 984.5661 _cod_database_code 1542117 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x+1/2,-y,z+1/2 x+1/2,-y+1/2,-z+1/2 -x,y+1/2,-z -x,-y,-z x-1/2,y,-z-1/2 -x-1/2,y-1/2,z-1/2 x,-y-1/2,z 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 O3 O-2 0.141 0.01 0.75 1 0.0 O4 O-2 0.467 0.083 0.75 1 0.0 O7 O-2 0.342 0.166 0.25 1 0.0 O6 O-2 0.116 0.25 0.25 1 0.0 O5 O-2 0.367 0.25 0.75 1 0.0 Zn2 Zn+2 0.242 0.25 0 1 0.0 Zn1 Zn+2 0.141 0 0.125 1 0.0 O1 O-2 0.134 0.166 0.75 1 0.0 P1 P+5 0.092 0.092 0.625 1 0.0 O2 O-2 0.092 0.092 0.25 1 0.0