565228-37-7

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565228-37-7 Structure

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

Chemical Properties	Back Directory
[storage temp. ] -20°C
[form ] powder
[semiconductor properties] P-type
[λmax] 620 nm (thin filmEg = 1.7eV)

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.

565228-37-7 suppliers list

Company Name:	Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd
Tel:	0755-26718755; 15889762949
Website:	https://www.derthon.com/

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