AgCl Hull S, Keen D A Physical Review B59 (1999) 750-761 Pressure-induced phase transitions in AgCl, AgBr, and AgI Sample: P = 10.8 GPa, Phase II _database_code_amcsd 0015208 3.481 4.016 5.191 90 102.87 90 P2_1 atom x y z Biso Ag .138 .25 .210 4.8 Cl .322 .25 .696 2.8