Cite
MLA Citation
Zuojia Li et al.. “Large band-gap copolymers based on a 1, 2, 5, 6-naphthalenediimide unit for polymer solar cells with high open circuit voltages and power conversion efficiencies.” Journal of materials chemistry, vol. 4, no. 19, 2016, pp. 7372–7381. http://access.bl.uk/ark:/81055/vdc_100033767431.0x00001f