Rutile Swope R J, Smyth J R, Larson A C American Mineralogist 80 (1995) 448-453 H in rutile-type compounds: I. Single-crystal neutron and X-ray diffraction study of H in rutile Sample: X-ray; natural, T = 300 K _database_code_amcsd 0001736 4.5940 4.5940 2.9586 90 90 90 P4_2/mnm atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ti 0 0 0 .91 .0072 .0072 .0045 -.00008 0 0 Al 0 0 0 .08 .0072 .0072 .0045 -.00008 0 0 Nb 0 0 0 .01 .0072 .0072 .0045 -.00008 0 0 Cr 0 0 0 .01 .0072 .0072 .0045 -.00008 0 0 O .30495 .30495 0 .0057 .0057 .0044 -.00211 0 0