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Product Code M2288A1
Price $450.00 ex. VAT

J52, for highly efficient NFA polymer solar cells

High quality polymer available with free shipping on qualifying orders

J52 is a medium bandgap semiconducting copolymer donor alternating benzo[1,2-b:4,5-b']dithiophene (BDT) and benzotriazole as the backbone units. Polymer J52 has its maximum absorption around 450 - 600 nm in the visible light region so is normally used as a blend with non-fullerene acceptors (NFAs) for highly efficient NFA polymer solar cells.

A high PCE of 13.18% has been achieved by using J52:i-IEICO-4F blend as active layer materials with the device structure: ITO/ZnO/J52:i-IEICO-4F/MoO3/Al [2].

Thickness (nm) VOC (V) JSC (mA cm-2) FF (%) PCE (%)
80-90 0.849 22.86 67.9 13.18

Luminosyn™ J52

Luminosyn™ J52 is now available.

High purity

J52 is purified by Soxhlet extraction with methanol, acetone, 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[[5,6-difluoro-2-(2-hexyldecyl)-2H-benzotriazole-4,7-diyl]-2,5-thiophenediyl[4,8-bis[5-(2-ethylhexyl)-2-thienyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]-2,5-thiophenediyl]
Synonyms PJ52
Chemical formula (C64H77F2N3S6)n
CAS number 1887136-01-7
HOMO / LUMO HOMO = 5.21 eV, LUMO = 2.99 eV [1]
Solubility chloroform, chlorobenzene and dichlorobenzene
Processing solvent chloroform, chlorobenzene
Classification / Family Organic semiconducting materials, Low band-gap polymers, Organic Photovoltaics, Polymer solar cells, NF-PSCs, All-polymer solar cells (all-pscs).

Chemical Structure

J52 polymer structure, 1887136-01-7
Chemical structure of J52, CAS 1887136-01-7

MSDS Documentation

J52 MSDSJ52 MSDS sheet


Batch Quantity Price
M2288A1 100 mg £360
M2288A1 250 mg £720
M2288A1 500 mg £1250
M2288A1 1 g £2200
M2288A1 5 g / 10 g* Please enquire

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

Batch details

Batch Mw Mn PDI Stock Info
M2288A1 153,658 56,200 2.73 In stock

Literature and Reviews

  1. Non-Fullerene Polymer Solar Cells Based on Alkylthio and Fluorine Substituted 2D-Conjugated Polymers Reach 9.5% Efficiency, H. Bin et al., J. Am. Chem. Soc. 2016, 138, 13, 4657–4664 (2016); DOI:10.1021/jacs.6b01744.
  2. Non-Fullerene Polymer Solar Cells Based on A Main-Chain Twisted Low Bandgap Acceptor with Power Conversion Efficiency of 13.2%, W. Wang et al., CS Energy Lett., 3, 7, 1499–150 (2018);DOI: 10.1021/acsenergylett.8b00627.

To the best of our knowledge the information provided here is accurate. However, Ossila assume no liability for the accuracy of this page. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. All products are for laboratory and research and development use only, and may not be used for any other purpose including health care, pharmaceuticals, cosmetics, food or commercial applications.

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