AU - khoddami, mohammad hossein AU - salehi, ali reza AU - akbari broumand, farhad AU - massah bidgoli, maryam TI - Optimization of P3HT/C60 Blend for Fabrication of Organic Solar Cells PT - JOURNAL ARTICLE TA - opsi JN - opsi VO - 21 VI - 0 IP - 0 4099 - http://opsi.ir/article-1-488-en.html 4100 - http://opsi.ir/article-1-488-en.pdf SO - opsi 0 ABĀ  - In this article, we highlight the importance of different compositions of donor/acceptor on the performance of a single layer bulk heterojunction organic solar cell with ITO/PEDOT:PSS/ P3HT:C60/Al structure. The effect of adding different percentage of C60 into P3HT, such as 25, 33 and 50 w.t% of C60 to P3HT is investigated. The device fabricated with weight ratio of P3HT:33%C60 demonstrated a significant improvment in the open circuit voltage and the fill factor. CP - IRAN IN - LG - eng PB - opsi PG - 121 PT - Research YR - 2015