AgBr Hull S, Keen D A Physical Review B59 (1999) 750-761 Pressure-induced phase transitions in AgCl, AgBr, and AgI Sample: P = 12.7 GPa, Phase II _database_code_amcsd 0015223 3.691 4.018 5.450 90 100.87 90 P2_1 atom x y z Biso Ag .129 .25 .229 6.5 Br .305 .25 .680 3.2