Figure 13

Calculated positron lifetimes for perfect C3N4 lattice (labelled C3N4) and for different types of point defects: carbon vacancies (VC), nitrogen vacancies (VN) and their complexes (nVC + mVN).

Calculated positron lifetimes for perfect C3N4 lattice (labelled C3N4) and for different types of point defects: carbon vacancies (VC), nitrogen vacancies (VN) and their complexes (nVC + mVN).