Ba2CoSi2O7
El Bali B, Zavalij P Y
Acta Crystallographica E59 (2003) i59-i61
Tetragonal form of barium cobalt disilicate, Ba2CoSi2O7
8.1709 8.1709 5.3374 90 90 90 P-42_1m
atom      x      y      z   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3)  U(2,3)
Ba   .33427 .16573 .00875 .01252 .01256 .01256  .0124 .00251 .00097 -.00097
Co        0      0     .5  .0087  .0068  .0068  .0126      0      0       0
Si   .63650 .13650  .5426  .0060  .0060  .0060  .0060 -.0012  .0006   .0006
O1       .5      0  .6421  .0090   .013   .013   .001  -.006      0       0
O2    .8056  .0780  .6806  .0094   .006   .011   .011  .0016  .0021  -.0017
O3    .6393  .1393  .2445  .0130   .017   .017   .006  -.006  .0017   .0017