Na3Al3(AsO4)3 Masquelier C, d'Yvoire F, Collin G Journal of Solid State Chemistry 118 (1995) 33-42 Crystal structure of Na7Fe4(AsO4)6 and alpha-Na3Al2(AsO4)3, two sodium ion conductors structurally related to II-Na3Fe2(AsO4)3 Locality: synthetic _database_code_amcsd 0019958 14.576 13.409 9.728 90 96.95 90 C2 atom x y z Biso Na1 .2512 .751 .2378 1.44 Na2 .1844 .544 .2673 1.26 Na3 .7984 .499 .173 2.39 Na4 .0998 .862 .075 1.92 Na5 .9002 .132 .4092 1.19 Na6 .8132 .359 .5166 1.96 Al1 0 .750 .5 .56 Al2 0 .250 0 .56 Al3 0 .529 .5 .82 Al4 0 .469 0 .53 Al5 .3877 .357 .2805 .60 Al6 .6095 .638 .2229 .58 As1 .1938 .644 .5741 .60 As2 .8082 .348 -.0827 .57 As3 .4994 .162 .1990 .53 As4 .4933 .832 .2974 .58 As5 .1069 .934 .4053 .65 As6 .8923 .058 .0909 .53 O1 .1282 .542 .570 .76 O2 .8782 .451 -.087 .76 O3 .4156 .251 .169 .84 O4 .5762 .746 .336 .84 O5 .1302 .949 .577 .68 O6 .8728 .042 -.084 .68 O7 .0384 .435 .374 .71 O8 .9599 .551 .130 .71 O9 .9277 .946 .153 .72 O10 .0675 .050 .354 .72 O11 .7406 .360 .765 .84 O12 .2666 .640 .720 .84 O13 .0221 .643 .378 .73 O14 .9760 .351 .119 .73 O15 .0187 .848 .369 .67 O16 .9814 .145 .126 .67 O17 .625 .249 .576 .60 O18 .376 .740 -.083 .60 O19 .2488 .655 .438 .91 O20 .7535 .356 .055 .91 O21 .601 .195 .152 1.02 O22 .397 .796 .352 1.02 O23 .196 .899 .326 .99 O24 .807 .101 .165 .99