From Proceedings, BIOENERGY '96--The Seventh National Bioenergy Conference. Meeting held September 15-20, 1996, Nashville, Tennessee, published by the Southeastern Regional Biomass Energy Program. A ...

The defect stability in a prototypical perovskite oxide superlattice consisting of SrTiO3 and PbTiO3 (STO/PTO) is determined by using first principles density functional theory calculations.