#------------------------------------------------------------------------------ #$Date: 2023-03-24 18:37:27 +0200 (Fri, 24 Mar 2023) $ #$Revision: 282053 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/00/28/9002806.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided the American Mineralogist Crystal Structure Database, # http://rruff.geo.arizona.edu/AMS/amcsd.php # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_9002806 loop_ _publ_author_name 'Yamanaka, T.' 'Hirai, M.' 'Komatsu, Y.' _publ_section_title ; Structure change of Ca1-xSrxTiO3 perovskite with composition and pressure Sample: SrTiO3, x = 1.0 ; _journal_name_full 'American Mineralogist' _journal_page_first 1183 _journal_page_last 1189 _journal_volume 87 _journal_year 2002 _chemical_formula_sum 'O3 Sr Ti' _chemical_name_mineral Tausonite _space_group_IT_number 62 _symmetry_space_group_name_Hall '-P 2c 2ab' _symmetry_space_group_name_H-M 'P b n m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 5.5202 _cell_length_b 5.5202 _cell_length_c 7.8067 _cell_volume 237.891 _database_code_amcsd 0002895 _exptl_crystal_density_diffrn 5.123 _cod_original_cell_volume 237.890 _cod_original_formula_sum 'Sr Ti O3' _cod_database_code 9002806 loop_ _space_group_symop_operation_xyz x,y,z x,y,1/2-z -x,-y,1/2+z 1/2+x,1/2-y,1/2+z 1/2-x,1/2+y,1/2-z 1/2-x,1/2+y,z 1/2+x,1/2-y,-z -x,-y,-z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Sr 0.00000 0.00000 0.25000 0.00608 Ti 0.50000 0.00000 0.00000 0.00507 O1 0.00000 0.50000 0.25000 0.01646 O2 0.75000 0.25000 0.00000 0.02026