Ab initio studies on ammonium iodine under high pressure
Lu Mengya1, Huang Yanping1, Tian Fubo1, †, Li Da1, Duan Defang1, Zhou Qiang1, Cui Tian1, 2, ‡
       

The electronic band structures and density of states for the Ibam phase at (a) 90 GPa and the Cm phase at (b) 120 GPa.