#------------------------------------------------------------------------------ #$Date: 2012-02-28 14:14:52 +0200 (Tue, 28 Feb 2012) $ #$Revision: 35911 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/10/00/1100067.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_1100067 loop_ _publ_author_name 'Wei, Z' 'Chen, X' 'Wang, F' 'Li, W' 'He, M' 'Zhang, Y' _publ_section_title ; Phase relations in the ternary system SrO-TiO~2~-B~2~O~3~ ; _journal_name_full 'Journal of Alloys Compounds' _journal_page_first 10 _journal_page_last 13 _journal_volume 327 _journal_year 2001 _chemical_formula_structural 'Sr B2 O6' _chemical_formula_sum 'B2 O6 Sr' _chemical_name_systematic ; Strontium Boron Oxide (3/2/6) ; _space_group_IT_number 167 _symmetry_cell_setting hexagonal _symmetry_space_group_name_Hall '-R 3 2"c' _symmetry_space_group_name_H-M 'R -3 c :H' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 6 _cell_length_a 9.0429(1) _cell_length_b 9.0429(1) _cell_length_c 12.5664(1) _cell_volume 889.834(30) _refine_ls_R_factor_all 0.05 _[local]_cod_cif_authors_sg_H-M 'R -3 c' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Hexagonal' changed to 'hexagonal' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius ; _cod_database_code 1100067 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y,x-y,z -x+y,-x,z y,x,1/2-z x-y,-y,1/2-z -x,-x+y,1/2-z -x,-y,-z y,-x+y,-z x-y,x,-z -y,-x,1/2+z -x+y,y,1/2+z x,x-y,1/2+z 2/3+x,1/3+y,1/3+z 2/3-y,1/3+x-y,1/3+z 2/3-x+y,1/3-x,1/3+z 2/3+y,1/3+x,5/6-z 2/3+x-y,1/3-y,5/6-z 2/3-x,1/3-x+y,5/6-z 2/3-x,1/3-y,1/3-z 2/3+y,1/3-x+y,1/3-z 2/3+x-y,1/3+x,1/3-z 2/3-y,1/3-x,5/6+z 2/3-x+y,1/3+y,5/6+z 2/3+x,1/3+x-y,5/6+z 1/3+x,2/3+y,2/3+z 1/3-y,2/3+x-y,2/3+z 1/3-x+y,2/3-x,2/3+z 1/3+y,2/3+x,1/6-z 1/3+x-y,2/3-y,1/6-z 1/3-x,2/3-x+y,1/6-z 1/3-x,2/3-y,2/3-z 1/3+y,2/3-x+y,2/3-z 1/3+x-y,2/3+x,2/3-z 1/3-y,2/3-x,1/6+z 1/3-x+y,2/3+y,1/6+z 1/3+x,2/3+x-y,1/6+z 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 Sr Sr2+ 18 e 0.3551(1) 0 0.25 1. 0 d B B3+ 12 c 0 0 0.1146(10) 1. 0 d O O2- 36 f 0.1588(5) 0.0107(7) 0.1148(3) 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number Sr2+ 2.000 B3+ 3.000 O2- -2.000