J52-Cl, more enhanced crystallinity than J52
Paired with IT-4F to achieve outstanding PCE
J52-Cl is the chlorinated version of J52, with chlorine atoms introduced on the side chain of the polymer. It is believed that chlorination can down-shift the energy levels more effectively, modify the inter-molecular aggregation to enhance the crystallinity of polymer, and tune the surface energy for film morphology optimisation. NFA solar cell devices with an outstanding device performance PCE of 12.18% have been achieved by using J52-Cl:IT-4F blend as active layer materials with ferrocene as an additive, with the device structure: ITO/ZnO/J52-Cl:IT-4F (6 wt% Ferrocene)/MoO3/Ag .
|Thickness (nm)||VOC (V)||JSC (mA cm-2)||FF (%)||PCE (%)|
Luminosyn™ J52-Cl is now available.
J52-Cl 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
Plan your experiments with confidence with polymers from the same batch
|Full name||Poly [[5,6-difluoro-2-(2-hexyldecyl)-2H-benzotriazole-4,7-diyl]-2,5-thiophenediyl[4,8-bis[5-(2-ethylhexyl-3-chloro)-2-thienyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]-2,5-thiophenediyl]|
|HOMO / LUMO||HOMO = 5.38 eV, LUMO = 3.44 eV |
|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).|
|M2297A1||100 mg||]] £299.00|
|M2297A1||5 g / 10 g*||Please enquire|
*for 5 - 10 grams order quantity, the lead time is 4-6 weeks.
Literature and Reviews
- Chlorinated Wide Bandgap Donor Polymer Enabling Annealing Free Non-fullerene Solar Cells with the Efficiency of 11.5%, Z. Liu et al., J. Phys. Chem. Lett., 9, 24, 6955–6962 (2018); DOI: 10.1021/acs.jpclett.8b03247..
- Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance, L. Ye et al., Energy Environ. Sci., 13, 5117-5125 (2020); DOI: 10.1039/d0ee02426k.
- Benzotriazole-Based Acceptor and Donors, Coupled with Chlorination, Achieve High Voc of 1.24 V and Efficiency of 10.5% in Fullerene-Free Organic Solar Cells, A. Tang et al., Chem. Mater., 31, 11, 3941–3947 (2019); DOI: 10.1021/acs.chemmater.8b05316.
- Modulating the middle and end-capped units of A2-A1-D-A1-A2 type non-fullerene acceptors for high VOC organic solar cells, Q. Guo et al., Org. Electron., 95, 106195 (2021); DOI: 10.1016/j.orgel.2021.106195.
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.