The all organic polymers poly (3-
hexylthiophene)(P3HT):poly (p-phenylene vinylene) (PPV)/
phenyl- C61- butyric acidmethyl ester (PCBM) and inorganic
semiconductor nanoparticles revealed to intense analysis, which
optimized the factors such as solvent used [2,3], weight % ratio of
donor and acceptor [4], light trapping schemes [5], and annealing to
enhance the nano morphology [6] (having stable nano network
with a high degree of crystallinity and order for the facilitation of
charge carrier transportation to the electrodes).