CAS 210347-56-1 Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(bithiophene)] CAS NO.210347-56-1

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Product Details

Keywords

210347-56-1
Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(bithiophene)]
(C37H44S2)n

Quick Details

ProName: CAS 210347-56-1 Poly[(9,9-dioctylfluo...
CasNo: 210347-56-1
Molecular Formula: (C37H44S2)n
Appearance: white powder
Application: pharma
DeliveryTime: prompt
PackAge: as clients needs
Port: Shanghai,QingdaoTianjin,Guangzhou
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: RT
Transportation: sea
LimitNum: 1 Kilogram
Moisture Content: N/A
Impurity: N/A
N/A: N/A

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Details

Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(bithiophene)] Chemical Properties

Melting point 228 °C

CAS DataBase Reference 210347-56-1

Safety Information

WGK Germany 3

MSDS Information

Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(bithiophene)] Usage And Synthesis

Classification Polyfluorenes, Bithiophenes, Heterocyclic five-membered ring, Organic semiconducting materials, PLED green emitter materials, Organic Photovoltaics, Polymer Solar Cells, Light-emitting Diodes, OFET materials.

Description Poly(9,9-dioctylfluorene-alt-bithiophene), also known as F8T2, is a semiconducting material that is widely used in organic electronics such as organic photovoltaics, polymer light-emitting diodes (PLED) and organic field-effect transistors (OFETs). Comparing with poly-3-hexylthiophene, F8T2 has even higher mobilities of 0.1 cm2/V · s and relatively higher stability against chemical doping by environmental oxygen or residual impurities such as mobile sulphonic acid in the PEDOT/PSS ink. This enables devices with higher on-off current ratios exceeding 105 and with better operating stability than printed poly-3-hexylthiophene devices[1].

The absorption in the blue region of F8T2 makes it an excellent donor polymer to blend with an acceptor having complementary spectrum or assemble a tandem cell with other low bandgap-conjugated polymers with absorption extended in the red region.