First principles investigation of protactinium-based oxide-perovskites for flexible opto—electronic devices
Erum Nazia1, †, Azhar Iqbal Muhammad1, 2
       

Variations of the total energy (E, in unit Ry, the unit eV) with unit cell volume (V, in unit (a.u.)3) for (a) KPaO3 and (b) RbPaO3.