Cite

    Minghui Hao et al.. “Dithieno[3, 2-b:2′, 3′-d]pyridin-5(4H)-one-based polymers with a bandgap up to 2.02 eV for high performance field-effect transistors and polymer solar cells with an open-circuit voltage up to 0.98 V and an efficiency up to 6.84%.” Journal of materials chemistry, vol. 3, no. 41, 2015, pp. 20516–20526. http://access.bl.uk/ark:/81055/vdc_100029217402.0x00001a