J52, for highly efficient NFA polymer solar cells
High quality polymer available with free shipping on qualifying orders
Specifications | Pricing and Options | MSDS | Literature and Reviews
J52 (CAS number 1887136-01-7) 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
Pricing
| Batch | Quantity | Price |
| M2288A1 | 100 mg | £400 |
| M2288A1 | 250 mg | £800 |
| M2288A1 | 500 mg | £1400 |
| M2288A1 | 1 g | £2400 |
| 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 |
MSDS Documentation
J52 MSDS sheet
Literature and Reviews
- 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.
- 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.