Bulk photovoltaic effect in BaTiO${}_3$-based ferroelectric oxides: An experimental and theoretical study

Subhajit Pal, S. Muthukrishnan, Banasree Sadhukhan +3

The bulk photovoltaic effect exhibited by the non-centrosymmetric system gains research interest due to the observed large open-circuit voltage. The ferroelectric systems exhibitin…