#------------------------------------------------------------------------------ #$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $ #$Revision: 130149 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/01/09/1010952.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_1010952 loop_ _publ_author_name 'Zachariasen, W H' _publ_section_title ; Untersuchungen ueber die Kristallstruktur von Sesquioxyden und Verbindungen A B O3 ; _journal_coden_ASTM SUNVAQ _journal_name_full ; Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1: Matematisk- Naturvidenskapelig Klasse ; _journal_page_first 1 _journal_page_last 165 _journal_volume 1928 _journal_year 1928 _chemical_formula_structural 'Tl2 O3' _chemical_formula_sum 'O3 Tl2' _chemical_name_mineral Avicennite _chemical_name_systematic 'Thallium(III) oxide' _space_group_IT_number 199 _symmetry_cell_setting cubic _symmetry_Int_Tables_number 199 _symmetry_space_group_name_Hall 'I 2b 2c 3' _symmetry_space_group_name_H-M 'I 21 3' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 16 _cell_length_a 10.57(3) _cell_length_b 10.57(3) _cell_length_c 10.57(3) _cell_volume 1180.9 _cod_database_code 1010952 loop_ _symmetry_equiv_pos_as_xyz x,y,z y,z,x z,x,y 1/2+x,1/2-y,-z 1/2+y,1/2-z,-x 1/2+z,1/2-x,-y -x,1/2+y,1/2-z -y,1/2+z,1/2-x -z,1/2+x,1/2-y 1/2-x,-y,1/2+z 1/2-y,-z,1/2+x 1/2-z,-x,1/2+y 1/2+x,1/2+y,1/2+z 1/2+y,1/2+z,1/2+x 1/2+z,1/2+x,1/2+y x,-y,1/2-z y,-z,1/2-x z,-x,1/2-y 1/2-x,y,-z 1/2-y,z,-x 1/2-z,x,-y -x,1/2-y,z -y,1/2-z,x -z,1/2-x,y loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens _atom_site_calc_flag Tl1 Tl3+ 8 a 0.25 0.25 0.25 1. 0 d Tl2 Tl3+ 12 b 0.021(7) 0. 0.25 1. 0 d Tl3 Tl3+ 12 b 0.542(14) 0. 0.25 1. 0 d O1 O2- 24 c 0.125 0.125 0.375 1. 0 d O2 O2- 24 c 0.125 0.375 0.375 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number Tl3+ 3.000 O2- -2.000