Ba Ge3.125 O9 Si0.875
Goreaud M, Choisnet J, Deschanvres A, Raveau B
Materials Research Bulletin 8 (1973) 1205-1214
Synthese et Evolution Structurale de Nouveaux Silicogermanates
BaGe(Ge3-xSix)O9 de Type Benitoite et de Structure Apparentee
_cod_database_code 1001066
_database_code_amcsd 0014237
11.595 11.595 9.755 90 90 120 P31c
atom     x     y     z   occ
Ba1    1/3   1/3     0
Si1  .1475 .4963 .2728 .2917
Si2  .0405 .2098 .2282 .2917
Si3  .8192 .2768  .256 .2917
Ge1      0     0     0
Ge2    1/3   2/3     0
Ge3    1/3   2/3    .5
Ge4  .1475 .4963 .2728 .7083
Ge5  .0405 .2098 .2282 .7083
Ge6  .8192 .2768  .256 .7083
O1   .1741  .368   .24
O2   .8632 .1642   .25
O3   .9725 .4203 .2176
O4      .2 .6058  .124
O5    .176 .5995 .4084
O6    .752 .2607  .103
O7   .6925 .2097  .394
O8   .0747 .1507 .0946
O9   .0947 .1707 .3922