the National Basic Research Program of China (Nos.2011CBA00705, 2011CBA00706 and 2011CBA00707);the Major Science and Technology Support Project of Tianjin (No.11TXSYGX22100)
We adopt the post-additional thermal annealing (PATA) process to optimize the performance of the polymer solar cells (PSCs) with an active layer composed of a blend of regioregular poly (3-hexythiophene) (RR-P3HT) and...