ossila材料J52

Luminosyn™ Polymers, Materials, OPV Polymers, Semiconducting Polymers

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J52-大图.png

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产品详情

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


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

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