data_global _amcsd_formula_title 'B2 O6 Sr' loop_ _publ_author_name 'Wei Z' 'Chen X' 'Wang F' 'Li W' 'He M' 'Zhang Y' _journal_name_full 'Journal of Alloys and Compounds' _journal_volume 327 _journal_year 2001 _journal_page_first 10 _journal_page_last 13 _publ_section_title ; Phase relations in the ternary system SrO-TiO2-B2O3 _cod_database_code 1100067 ; _database_code_amcsd 0018245 _chemical_formula_sum 'Sr3 B2 O6' _cell_length_a 9.0429 _cell_length_b 9.0429 _cell_length_c 12.5664 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 889.932 _exptl_crystal_density_diffrn 4.260 _symmetry_space_group_name_H-M 'R -3 c' loop_ _space_group_symop_operation_xyz 'x,y,z' '2/3+x,1/3+y,1/3+z' '1/3+x,2/3+y,2/3+z' 'x,x-y,1/2+z' '2/3+x,1/3+x-y,5/6+z' '1/3+x,2/3+x-y,1/6+z' 'y,x,1/2-z' '2/3+y,1/3+x,5/6-z' '1/3+y,2/3+x,1/6-z' '-x+y,y,1/2+z' '2/3-x+y,1/3+y,5/6+z' '1/3-x+y,2/3+y,1/6+z' '-x,-x+y,1/2-z' '2/3-x,1/3-x+y,5/6-z' '1/3-x,2/3-x+y,1/6-z' '-y,-x,1/2+z' '2/3-y,1/3-x,5/6+z' '1/3-y,2/3-x,1/6+z' 'x-y,-y,1/2-z' '2/3+x-y,1/3-y,5/6-z' '1/3+x-y,2/3-y,1/6-z' 'y,-x+y,-z' '2/3+y,1/3-x+y,1/3-z' '1/3+y,2/3-x+y,2/3-z' '-x+y,-x,z' '2/3-x+y,1/3-x,1/3+z' '1/3-x+y,2/3-x,2/3+z' '-x,-y,-z' '2/3-x,1/3-y,1/3-z' '1/3-x,2/3-y,2/3-z' '-y,x-y,z' '2/3-y,1/3+x-y,1/3+z' '1/3-y,2/3+x-y,2/3+z' 'x-y,x,-z' '2/3+x-y,1/3+x,1/3-z' '1/3+x-y,2/3+x,2/3-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Sr 0.35510 0.00000 0.25000 B 0.00000 0.00000 0.11460 O 0.15880 0.01070 0.11480