Luminosyn™ Polymers, Materials, OPV Polymers, Perovskite Interface Materials, Perovskite Materials,
TQ1 (CAS number 565228-37-7) 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 [3]. This high efficiency was attributed to the polymer chain order and morphological effects.
| Full name | Poly[[2,3-bis(3-octyloxyphenyl)-5,8-quinoxalinediyl]-2,5-thiophenediyl] |
| Synonyms | PTQ1 |
| CAS number | 565228-37-7 |
| Chemical formula | (C40H46N2O2S)n |
| Molecular weight | See Batch Details table above |
| HOMO / LUMO | HOMO = - 5.70 eV, LUMO = - 3.30 eV [1] |
| Suggesting solvents | Chloroform, chlorobenzene, dichlorobenzene |
| Classification / Family |
Quinoxaline heterocyclic five-membered ring, Organic semiconducting materials, Wide band-gap polymers, Organic photovoltaics, Polymer solar cells |
Chemical structure and product image of TQ1, CAS No. 565228-37-7.
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