| Identification | Back Directory | [Name]
Poly[[2,3-bis(3-octyloxyphenyl)-5,8-quinoxalinediyl]-2,5-thiophenediyl] | [CAS]
565228-37-7 | [Synonyms]
TQ1
DREG
Leu-8
MEL-14 antigen
Leukocyte Selectin
Poly[[2,3-bis(3-octyloxyphenyl)-5,8-quinoxalinediyl]-2,5-thiophenediyl] | [Molecular Formula]
(C40H46N2O2S)n | [MDL Number]
MFCD03457389 | [MOL File]
565228-37-7.mol |
| Hazard Information | Back Directory | [Uses]
High-Efficiency Organic Solar Cells (OPVs) Power conversion efficiency (PCE): 6.0% Open circuit voltage (Voc): 0.89 V Short circuit current density (Jsc): 10.5 mA/cm 2 Fill factor (FF): 0.64 | [Description]
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. | [General Description]
Solubility: This polymer can be dissolved easily in chloroform, toluene, xylene, THF, chlorobenzene, and dichlorobenzene. |
| Questions And Answer | Back Directory | [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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