Americium(II) bromide or americium dibromide is the chemical compound, a salt composed of an americium cation in the +2 oxidation state and 2 bromide ions in each formula unit, with the formula AmBr2.Penneman, R. A. and Keenan T. K. The radiochemistry of americium and curium, University of California, Los Alamos, California, 1960
Physical properties It crystallises in the tetrahedral crystal system, different to americium dichloride. The dimensions of the unit cell are a = 11·592 and c = 7.121 Å. References