Ionic conductivity of oxygen in BaTiO3, Ba0.9A0.1TiO3-δ (A: Li+, Na+, Ca2+), and BaTi0.9B0.1O3-δ (B: V3+, Cr3+, Si4+) crystals with cubic perovskite structure as cathode in fuel cell: A molecular dynamics study

The effects of external cations (Li+, Na+, Ca2+, V3+, Cr3+ and Si4+) on the systems of BaTiO3.280