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Questions And Answer

• Classification

  Quinoxaline heterocyclic five-membered ring, Organic semiconducting materials, Wide band-gap polymers, Organic photovoltaics, Polymer solar cells, OFETs.;

• Applications

  TQ1 is an alternating copolymer based on an alkoxylated quinoxaline acceptor and a thiophene donor. It is a cost-effective medium band-gap polymer donor material used for high-performance polymer solar cells.
  Over 7% device efficiency was achieved in OPV devics with PTQ1 as the polymer donor, PC71BM as the acceptor and 1-Chloronaphthalene as an additive. This high efficiency was attributed to the polymer chain order and morphological effects. ;

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