4H-Cyclopenta[2,1-b:3,4-b']dithiophene, 4,4-bis(2-ethylhexyl)-, homopolymer

4H-Cyclopenta[2,1-b:3,4-b’]dithiophene, 4,4-bis(2-ethylhexyl)-, homopolymer | CAS 1228684-77-2

Catalog: TASK-34-1000002

CAS NO.: 1228684-77-2

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Description

4H-Cyclopenta[2,1-b:3,4-b’]dithiophene, 4,4-bis(2-ethylhexyl)-, homopolymer is a homopolymer composed of repeat units of 4H-cyclopenta[2,1-b:3,4-b’]dithiophene, with 4,4-bis(2-ethylhexyl) side chains attached to the polymer backbone. The ethylhexyl side chains enhance the solubility and processability of the polymer, making it suitable for solution-based fabrication methods. CPDT-BEH is primarily used as an active material in organic photovoltaic devices, where it serves as the electron-donating component (donor) in the bulk heterojunction (BHJ) with fullerene derivatives or non-fullerene acceptors. The blend of CPDT-BEH with acceptor materials forms an interpenetrating network that facilitates efficient exciton dissociation and charge transport, leading to enhanced device performance.

CAS No.	1228684-77-2
Formula	(C25H38S2)n
Molecular Weight	N/A
Purity	N/A
Ship Within	1 week
Storage Temp.	N/A
Shipping	4-25℃ for up to 3 weeks

4H-Cyclopenta[2,1-b:3,4-b’]dithiophene, 4,4-bis(2-ethylhexyl)-, homopolymer | CAS 1228684-77-2

Description

Specifications

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Poly(δ-valerolactone), Mn 8,000

4H-​Cyclopenta[2,​1-​b:3,​4-​b’]​dithiophene, 4,​4-​bis(2-​ethylhexyl)​-​, homopolymer | CAS 1228684-77-2

Description

Specifications

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4H-Cyclopenta[2,1-b:3,4-b’]dithiophene, 4,4-bis(2-ethylhexyl)-, homopolymer | CAS 1228684-77-2