Luminosyn™ Polymers, Materials, OPV Polymers, Semiconducting Polymers
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 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
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). |
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