Origin of n- and p-type conductivity in undoped $\alpha$-PbO: role of defects

J. Berashevich, J. A. Rowlands, A. Reznik

The first principles calculations (GGA) have been applied to study the crystallographic defects in $\alpha$-PbO in order to understand an origin of $n$- and $p$-type conductivity in oth…