Applications, photoconductors conversion

In addition, some quinacridones have found unusual applications. For example, both quinacridone and its 2,9-dimethyl derivative have been found to exhibit desirable photovoltaic characteristics , and show relatively high power conversion efficiencies in solar cell fabrication. Some quinacridones have also been found to be reasonably good photoconductors, and 2,9-dichloroquinacridone has been shown to be a photoreceptor in electrophotography. A variety of other atypical applications have also been claimed in the patent literature. 

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