Rb4Nb6O17*(H2O)3
Gasperin M, le Bihan M
Journal of Solid State Chemistry 33 (1980) 83-89
Un niobate de rubidium d'un type structural nouveau: Rb4Nb6O17*(H2O)3
_cod_database_code 1001089
_database_code_amcsd 0013385
7.83 39.06 6.57 90 90 90 Pmnb
atom      x     y     z
Nb1  -.0031 .1824 .1039
Nb2  -.0109 .1424 .6599
Nb3     .25 .1167 .0366
Nb4     .25 .0780 .5817
Rb1     .25 .2238 .5500
Rb2     .75 .2230 .5411
Rb3     .75 .0920 .2185
Rb4     .25 .0107 .0754
O1    .0396 .2239 .1783
O2    .0048 .1638 .4065
O3    .4860 .0933 .5976
O4    .0032 .1862 .8031
O5    .0130 .1308 .9917
O6      .25 .1366 .7096
O7      .75 .1398 .7089
O8      .25 .0772 .8834
O9      .75 .1793 .1104
O10     .25 .1708 .1229
O11     .25 .0329 .4972
O12     .25 .0958 .3142
O13   .5508 .0183 .2638
O14     .75 .0564 .7599