Ce3 I S8 Si2 Gauthier G, Kawasaki S, Jobic S, Macaudiere P, Brec R, Rouxel J Journal of Alloys and Compounds 275 (1998) 46-49 Synthesis and structure of the first cerium iodothiosilicate: Ce3 (Si S4)2 I _cod_database_code 1008894 _database_code_amcsd 0016761 15.9634 7.8502 10.8664 90 97.931 90 C2/c atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ce1 .19688 .12029 .68020 .0083 .0116 .0081 .0012 .0015 .0007 Ce2 .5 .09620 .75 .0055 .0146 .0141 0 .0020 0 I1 0 .98401 .25 .0107 .0150 .0396 0 .0105 0 Si1 .1596 .4628 .0292 .0070 .012 .011 .0005 .0017 .0014 S1 .1446 .2557 .1463 .0095 .0125 .014 .0012 .0039 .0028 S2 .28161 .5690 .0857 .0071 .0152 .011 -.0019 .0007 .0010 S3 .0682 .6538 .0426 .0075 .0125 .015 .0002 .0000 -.0020 S4 .1501 .3994 .8395 .0095 .0142 .010 .0013 .0012 -.0015