Electronic structure, defect-states, doped electron localization, and their connection with macroscopic polarization for Nb + In co-doped TiO2 are systematically investigated.
In this work, BiFe0.91Zr0.09O3 (BFZrO) films are successfully prepared on ITO/glass substrates via sol-gel synthesis. The effects of different annealing atmospheres (air, O2, and N2) on the crystal structure, defect...