The cubic diamond structure and its derivatives
From Professor Nick Norman's Level 2 main group chemistry lecture course and book (available at Amazon.co.uk).
Wikipedia: Cubic diamond structure
Group 14: cubic diamond (C), Si, Ge, grey Sn
Group 15: rhombohedral black P, α-As, Sb, Bi
Group 16: Sx, Sex, Te
Group 17: Cl2, Br2, I2
Page skeleton and JavaScript generated by export to web function using Jmol 11.6.8 2008-11-24 13:39 on Mar 25, 2009.