Photovoltaic Effect in Ferroelectric Pt/(Bi0.9La0.1)(Fe0.97Ta0.03)O3/Graphene Hetrostructures
R. K. Katiyar (.Dept. of Physics, University of Puerto Rico, IFN University of Puerto Rico), Y. Sharma (Dept. of Physics, University of Puerto Rico, IFN, University of Puerto Rico), D. G. Barrionuevo Diestra (Dept. of Physics,University of Puerto Rico, IFN,University of Puerto Rico), F. Mendoza (IFN, University of Puerto Rico), S. P. Pavunny (IFN,University of Puerto Rico, Dept. of Physics, University of Puerto Rico), G. Morell (Dept. of Physics, University of Puerto Rico, IFN, University of Puerto Rico), B. R. Weiner (Dept. of Chemistry,University of Puerto Rico, IFN, University of Puerto Rico), and R. S. Katiyar (Dept. of Physics, University of Puerto Rico-Rio Piedras, IFN,University of Puerto Rico)