Researchers in Saudi Arabia claim to have increased the efficiency of organic PV devices with diquat, a compound used in herbicide. The molecular diquat dopant increased optical absorption and the lifetime of electrical charges when light was absorbed.Scientists at Saudia Arabia's King Abdullah University of Science and Technology have claimed that they have raised the conversion efficiency of organic solar cells by up to 1.6% with diquat, a quaternary ammonium compound that is widely used in nonselective contact herbicides and crop desiccants. The compound, known as C12H12Br2N2, was used as ...Den vollständigen Artikel lesen ...
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