Selenium Akahama Y, Kobayashi M, Kawamura H Japanese Journal of Applied Physics 31 (1992) 1621-1624 Structural study on pressure-induced phase transition from beta-Po type to bcc in selenium at 140 GPa Locality: synthetic Sample: at P = 142.5 GPa Note: structure known as bcc, phase Se VI _database_code_amcsd 0012751 2.8159 2.8159 2.8159 90 90 90 Im3m atom x y z Se 0 0 0