Boron
Slack G A, Hejna C I, Garbauskas M F, Kasper J S
Journal of Solid State Chemistry 76 (1988) 52-63
The crystal structure and density of beta-rhombohedral boron
Note: beta-phase
Locality: Synthetic
_database_code_amcsd 0020598
10.932 10.932 23.819 90 90 120 R-3m
atom     x     y     z  occ Uiso
B1   .1730 .1741 .1767      .006
B2   .3191 .2957 .1294      .006
B3   .2614 .2175 .4197      .006
B4   .2349 .2516 .3469      .006
B5   .0545 .1090 .9437      .005
B6   .0865 .1730 .0132      .005
B7   .1098 .2196 .8860      .005
B8   .1705 .3410 .0280      .005
B9   .1287 .2574 .7666      .005
B10  .1020 .2040 .6985      .005
B11  .0564 .1128 .3266      .005
B12  .0897 .1794 .3990      .005
B13  .0579 .1158 .5538 .745 .011
B14      0     0 .3855      .005
B15      0     0    .5      .014
B16  .0546 .1092 .1176 .272 .009
B17  .0833 .1666 .4760 .085 .043
B18  .1440 .2880 .5239 .066 .006
B19  .1805 .3610 .5347 .068 .006
B20  .2067 .2280 .0711 .037 .011