Two-dimensional benzo[1,2-b : 4,5-b′]difurans as donor building blocks for the formation of novel...
Four donor–acceptor copolymers combining the novel electron-donating moiety, 2,3,6,7-tetra(thiophen-2-yl)benzo[1,2-b : 4,5-b′]difuran (BDF) with either 2,3,1-benzothiadiazole (BT) or 2-octyl-2H-ben...
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