In this paper we present measurements of the photovoltaic response of bulk donor-acceptor heterojunction between the conjugated polymer. poly(3-octylthiophene). P3OT. (as a donor. https://www.animationbengal.com/?w=mega-price-the-cafe-terrace-on-the-place-du-forum-arles-at-night-c-1888-sale-top-super