685070

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

99.9%

• Sinónimos: F8T2, Poly(9,9-dioctylfluorene-alt-bithiophene), Poly[[2,2′-bithiophene]-5,5′-diyl(9,9-dioctyl-9H-fluorene-2,7-diyl)]
• Fórmula lineal: (C₃₇H₄₄S₂)_n(C₈H₉)₂
• Número de CAS: 210347-56-1
• UNSPSC Code: 12352103
• NACRES: NA.23

Propiedades

• assay: 99.9%
• form: powder
• mol wt: average M_n >20,000
• fluorescence: λ_ex 400 nm; λ_em 497 nm in chloroform (at M_n = 20,000)
• semiconductor properties: P-type (mobility=5×10⁻³ cm²/V·s)

Descripción

General description

F8T2 is a fluorenated semiconducting polymer which can be used as a hole transporting layer with mobility of 0.02cm²V^-1s^-1. It is highly stable in vacuum and UV based environment. Its liquid crystallinity allows it to form a self-ordered nanostructure on organic thin films.

Typically soluble in THF, Dichloromethane, or Tolune. (c = 1%, typical appearance may be clear to turbid).
Polymer is end-capped with 3,5-dimethylbenzene.

Application

F8T2 can be majorly used in the fabrication of active layers for optoelectronics and energy based devices such as organic field effect transistors(OFETs), solar cells, light emitting diodes(LEDs) and electronic gas sensors.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable