Silicon
Hanfland M, Schwarz U, Syassen K, Takemura K
Physical Review Letters 82 (1999) 1197-1200
Crystal structure of the high-pressure phase silicon VI
Locality: synthetic
Sample: at P = 42.5 GPa
Note: phase VI
_database_code_amcsd 0015282
7.9686 4.7759 4.7546 90 90 90 Cmca
atom    x    y    z
Si1     0 .172 .328
Si2  .219    0    0