## Abstract High photovoltaic device performance is demonstrated in ambient‐air‐processed bulk heterojunction solar cells having an active blend layer of organic poly(3‐hexylthiophene) (P3HT): [6,6]‐phenyl‐C~61~‐butyric acid methyl ester (PCBM), with power conversion efficiencies as high as 4.1%, w
Morphology-Dependent Trap Formation in High Performance Polymer Bulk Heterojunction Solar Cells
✍ Scribed by Zach M. Beiley; Eric T. Hoke; Rodrigo Noriega; Javier Dacuña; George F. Burkhard; Jonathan A. Bartelt; Alberto Salleo; Michael F. Toney; Michael D. McGehee
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 585 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1614-6832
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Photogenerated charge carriers for blend films of poly[2‐methoxy‐5‐(3,7‐dimethyloctyloxy)‐1,4‐phenylenevinylene] (MDMO‐PPV) and [6,6]‐phenyl‐C~61~‐butyric acid methyl ester (PCBM) have been investigated by transient absorption spectroscopy. The blend film with a low PCBM fraction (<10 w
## Abstract The morphology and performance of bulk heterojunction solar cells comprised of poly(3‐hexylthiophene) (P3HT) and [6,6]‐phenyl‐C~61~butyric acid methyl ester (PCBM) have been investigated using P3HT with different molecular weights (MWs). It is concluded that the optimum annealing temper