Influence of side chains on low optical bandgap copolymers based on 2,1,3-benzoxadiazole for polymer solar cells
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DOI: 10.1016/j.orgel.2018.06.001
Abstract: Abstract Two copolymers based on 2,1,3-benzoxadiazole (BO) as the acceptor unit and quaterthiophene as the donor unit, which possess different steric hindrance in the backbone, were designed and synthesized. The backbone conformations and electronic structures… read more here.
Keywords: based benzoxadiazole; side chains; polymer; steric hindrance ... See more keywords