PCPDTBT, average Mw 7,000-20,000

Code: 754005-100mg D2-231

Not available outside of the UK & Ireland.

Application

PCPDTBT can form a donor/acceptor blend with PCBM which can be used as a polymeric backbone for use in the fabrication of organic solar cells.

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$353.09 100MG
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Not available outside of the UK & Ireland.

Application

PCPDTBT can form a donor/acceptor blend with PCBM which can be used as a polymeric backbone for use in the fabrication of organic solar cells.

General description

PCPDTBT is a low band gap polymer that is used as a donor material with a high photovoltaic efficiency. It can form blends with a variety of conducting polymers which can be used to enhance the power conversion efficiency (PCE) in an electrochemical device.

Soluble in cyclohexane, toluene, chloroform, and THF

Packaging

100 mg in glass insert

λmax700 nm
descriptionBand gap: 1.75 eV
formsolid
loss0.5 wt. % TGA, 350 °C
mol wtaverage Mw 7,000-20,000
mp>400 °C
OPV device performanceITO/PEDOT:PSS/PCPDTBT:PC61BM/Al Short-circuit current density (Jsc): 16.2 mA/cm2 Open-circuit voltage (Voc): 0.62 V Fill Factor (FF): 0.55 Power Conversion Efficiency (PCE): 5.2 %
orbital energyLUMO -3.55 eV, HOMO -5.3 eV
Quality Level100
semiconductor propertiesP-type (mobility=2×10−2 cm2/V·s)
Cas Number920515-34-0
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