Co7.25 Ge5 Mg6.75 O24
Levy D, Barbier J
Journal of Solid State Chemistry 130 (1997) 9-19
A new structural family: M10n-2 Ge3n+1 O16n with M = (Co, Mg) and (Ni,Mg)
_cod_database_code 1008810
_database_code_amcsd 0016681
14.537 10.219 5.950 90 90 90 Pbam
atom      x      y     z  occ
Ge1       0      0     0
Ge2   .1256  .5016     0
Ge3   .1860  .3238    .5
Co1       0     .5    .5 .342
Mg1       0     .5    .5 .658
Co2       0      0    .5 .898
Mg2       0      0    .5 .102
Co3   .1749  .1777     0 .258
Mg3   .1749  .1777     0 .742
Co4   .3269  .1469    .5 .383
Mg4   .3269  .1469    .5 .617
Co5  -.0044  .2522 .2406 .517
Mg5  -.0044  .2522 .2406 .483
Co6   .3309  .4186 .2457 .666
Mg6   .3309  .4186 .2457 .334
O1    .0844  .3380     0
O2    .4221  .3496     0
O3    .2524  .0038     0
O4    .0680  .3301    .5
O5    .4127  .3300    .5
O6    .2579 -.0233    .5
O7    .0751  .0779 .2220
O8    .4141  .0803 .2472
O9    .2420  .2498 .2730