Ag10 H20 O88 Ta29.2 Marini A, Michel C, Raveau B Revue de Chimie Minerale 16 (1979) 73-79 Etude du comportement des ions en insertion dans les oxydes A10 M29.2 O78 et A10 M29.2 O78 (H2 O)10 _cod_database_code 1001324 _database_code_amcsd 0015383 7.52 7.52 36.45 90 90 120 P6_3/mmc atom x y z occ Ag1 .301 .602 .9397 .196 Ag2 .5 0 .8842 .397 Ag3 .3 .6 .2929 .239 Ta1 0 0 .119 Ta2 .1651 .3301 .0345 Ta3 .1732 .3464 .6955 Ta4 0 0 .75 .3 Ta5 1/3 2/3 .731 .15 O1 .128 .256 .09 O2 .869 .738 .148 O3 .445 .89 .037 O4 .862 .724 .025 O5 .832 .664 .25 O6 .452 .904 .684 O7 .885 .77 .705 O8 1/3 2/3 .878 O9 1/3 2/3 .118 O10 .572 .144 .75 .33