Structural, Electronic, Lattice Dynamic, and Elastic Properties of SnTiO₃ and PbTiO₃ Using Density Functional Theory

Table 5

Born effective charge tensor of oxygen atoms of SnTiO₃ and PbTiO₃.

	of oxygen atoms of SnTiO3	of oxygen atoms of PbTiO3
O1
O2
O3