Investigation of Structural Phase Transition of PbS

الملخص EN

The high-pressure structural phase transition of semiconductor PbS has been investigated, using the three body potential (TBP) model.

Phase transition pressures are associated with a sudden collapse in volume.

The phase transition pressures and related volume collapses obtained from this model show a generally good agreement with available results.

Moreover, the elastic properties of PbS are also investigated.