Cu3 Fe0.98 O9.12 Sb Ti0.96 Mouron P, Choisnet J Materials Research Bulletin 22 (1987) 1355-1362 A new ordered solid solution with a bixbyite structure: The compounds Cu2+x Ti2-x Fe2-x Sbx O9 (0< x < 1.4) _cod_database_code 1001689 _database_code_amcsd 0014321 9.5219 9.5219 9.5219 90 90 90 Ia3 atom x y z occ Sb1 .25 .25 .25 .125 Fe1 .25 .25 .25 .0625 Cu1 -.0339 0 .25 .125 Ti1 -.0339 0 .25 .04 Fe2 -.0339 0 .25 .02 O1 .377 .174 .396 .19