First-principles calculation of the structural, electronic, and magnetic properties of cubic perovskite RbXF3 (X = Mn, V, Co, Fe)
Raza ur rehman Hashmi Muhammad1, †, , Zafar Muhammad1, Shakil M2, Sattar Atif1, Ahmed Shabbir1, Ahmad S A1
       

The volume optimization curves for RbXF3.