Anatase Howard C J, Sabine T M, Dickson F Acta Crystallographica B47 (1991) 462-468 Structural and thermal parameters for rutile and anatase Locality: synthetic _database_code_amcsd 0019093 3.7845 3.7845 9.5143 90 90 90 I4_1/amd atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ti 0 0 0 .0052 0 0 .0052 0 .0070 O 0 0 .20806 .0117 0 0 .0027 0 .0072