PTQ10

CAS Number 2270233-86-6

Green Energy Materials, Luminosyn™ Polymers, OPV Polymers, Organic Conductors, Semiconducting Polymers

PTQ10, highly efficient polymer semiconductor

Low cost, high purity polymer available online for fast, secure dispatch

PTQ10 (CAS number 2270233-86-6) is a donor–acceptor (D–A) type copolymer with a simple thiophene ring as the electron donor unit and quinoxaline (QX) as electron acceptor unit. The alkoxy side chain attached on quinoxaline unit is to promote solubility and to enhance absorption of the targeted polymer. Difluoro substituted quinoxaline can further down-shift the HOMO energy level, achieve fast charge separation and low nonradiative recombination loss in the PSCs leading to high V_OC and J_SC.

Comparing with some other polymer semiconducting materials, PTQ10 has a simple structure which could lead to mass production with low cost. PTQ10 can also be processed in solution with eco-friendly non-halogenated solvents, i.e. o-xylene. The combined effects of high efficiency, low cost and green solvents processibility makes PTQ10 an ideal candidate for large scale doctor-blading and inkjet printing device fabrications.

Organic polymer solar cells based on PTQ10:Y6 blend shows efficient charge separation, higher photoluminescence quenching efficiency and higher charge mobilities, giving a power conversion efficiency of 16.53%.

Device structure: ITO (indium tin oxide)/PEDOT:PSS/PTQ10:Y6/PDINO/A1 [1]

Donar-acceptor (D-A) type copolymer

For high efficient OPV applications

Luminosyn™

High purity, batch-specific GPC data, available larger batch orders and higher molecular weight

Worldwide shipping

Quick and reliable shipping

Green energy materials

Processable in non-halogenated solvents

Thickness (nm)	V_OC(V)	J_SC (mA cm^-2)	FF (%)	PCE (%)
110 nm	0.826	26.65	75.1	16.53

Luminosyn™ PTQ10

Luminosyn™ PTQ10 is now available.

High purity
PTQ10 is purified by Soxhlet extraction with methanol, hexane and chlorobenzene under an argon atmosphere

Batch-specific GPC data
Batch specific GPC data is always available for your thesis or publication

Large-quantity orders
Plan your experiments with confidence with polymers from the same batch

General Information

Full name	Poly [[6,7-difluoro[(2-hexyldecyl)oxy]-5,8-quinoxalinediyl]-2,5-thiophenediyl ]]
Synonyms	PTQ10
Chemical formula	(C₂₈H₃₆F₂N₂OS)_n
CAS number	2270233-86-6
UV-Vis absorption	λ_max 556 nm, 600 nm in CB as-cast film
HOMO / LUMO	HOMO = -5.54 eV, LUMO = -2.98 eV [1]
Solubility	o-xylene, chloroform, chlorobenzene and dichlorobenzene
Processing solvent	o-xylene, chloroform, chlorobenzene
Classification / Family	Organic semiconducting materials, Wide band-gap polymers, Organic Photovoltaics, Polymer solar cells, NF-PSCs, All-polymer solar cells (all-pscs), Clean energy materials.

Chemical Structure

Characterisations

UV-Vis Absorption

Cyclic Voltammetry

The cyclic voltammograms (CV) measurements were recorded on Ossila Potentiostat by using a three-electrode system with platinum disc as the working electrode, platinum wire as the counter electrode, Ag/Ag⁺ electrode as the reference electrode with a scanning rate of 100 mV/s in a 0.1 M tetrabutylammonium perchloroate Bu₄NClO₄) solution. The potential of Ag/Ag⁺ reference electrode was internally calibrated by using ferrocene/ferroncenium (Fc/Fc⁺) as the redox couple.

MSDS Documentation

PTQ10 MSDS sheet

Pricing

Batch	Quantity	Price
M2283A1	100 mg	£380
M2283A1	250 mg	£760
M2283A1	500 mg	£1300
M2283A1	1 g	£2500
M2283A1	5 g / 10 g*	Please enquire

*for 5 - 10 grams order quantity, the lead time is 4-6 weeks.

Batch details

Batch	M_w	M_n	PDI	Stock Info
M2283A1	62,379	35,445	1.76	In stock

Literature and Reviews

Rationally pairing photoactive materials for high-performance polymer solar cells with efficiency of 16.53%, Y. Wu et al., Sci China Chem., 63: 265–271 (2020); DOI: 10.1007/s11426-019-9599-1.
Achieving Fast Charge Separation and Low Nonradiative Recombination Loss by Rational Fluorination for High-Efficiency Polymer Solar Cells, C. Sun et al., Adv. Mater., 31, 1905480 (2019); DOI: 10.1002/adma.201905480.
Exciton and Charge Carrier Dynamics in Highly Crystalline PTQ10:IDIC Organic Solar Cells, H. Cha et al., Adv. Energy Mater., 10 (38) 2001149 (2020); DOI: 10.1002/aenm.202001149.

Tailored phase conversion under conjugated polymer enables thermally stable perovskite solar cells with efficiency exceeding 21%, L. Meng et al., J. Am. Chem. Soc., 140, 49, 17255–17262 (2018); DOI: 10.1021/jacs.8b10520.
A low cost and high performance polymer donor material for polymer solar cells, C. Sun et al., Nat. Communications, 9, 743 (2018); DOI: 10.1038/s41467-018-03207-x.