NaTa3O8 Range K J, Wildenauer M, Heyns A M Angewandte Chemie 100 (1988) 973-975 Extrem kurze nichtbindende sauerstoff-sauerstoff-abstaende: Die kristallstrukturen von NbBO4, NaNb3O8 und NaTa3O8 Note: data from ICSD _database_code_amcsd 0011991 7.242 10.462 7.001 90 90 90 Ibam atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Na 0 0 .25 .0536 .0242 .0385 0 0 0 Ta1 0 .5 .75 .0027 .0020 .0017 0 0 0 Ta2 .2385 .2642 0 .0024 .0029 .0029 0 0 .0007 O1 .9902 .1742 0 .0020 .0072 .0134 0 0 -.0006 O2 .1183 .4322 0 .0008 .0054 .0064 0 0 -.0014 O3 .1926 .3570 .2971 .0069 .0056 .0058 .0007 .0011 .0020