Sigma-Aldrich Poly(9,9-di-n-octylfluorenyl-2,7-diyl). light-emitting polymer. 500 mg

Name: Sigma-Aldrich Poly(9,9-di-n-octylfluorenyl-2,7-diyl). light-emitting polymer. 500 mg
SKU: SIAL-571652-500MG
Price: 556.80 USD

List Price $556.80 Your Price $556.80

Sigma-Aldrich Poly(9,9-di-n-octylfluorenyl-2,7-diyl). light-emitting polymer. 500 mg - SIAL (Additional S&H Or Hazmat Fees May Apply)

NETA PART: SIAL-571652-500MG

MFG.PART: 571652-500MG

UNSPSC: 12352100

Manufacturer: Sigma-Aldrich

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Description

form

solid

mol wt

M_W ≥20000

solubility

chloroform: soluble

λ_max

365 nm

fluorescence

λ_ex 374 nm; λ_em 417 nm in chloroform(lit.)

OLED device performance

ITO/PEDOT:PSS/PVK/PFO/Ca

Color: blue
Max. Luminance: 102.3 Cd/M²
Max. EQE: 0.17 %

ITO/PEDOT:PSS/PVK/PFO:IR(btpy)₃ (5 wt%)/Ca

Color: red
Max. Luminance: 726.5 Cd/M²
Max. EQE: 2.32 %

ITO/PEDOT:PSS/PVK/PFO:Iridium (III) Tris(2-(4-tolyl)pyridinato-N,C2) (5 wt%)/Ca

Color: green
Max. Luminance: 3311 Cd/M²
Max. EQE: 2.31 %

M_W/M_n

~3.7

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General description

Poly(9,9-di-n-octylfluorenyl-2,7-diyl) (PFO) is a blue light emitting fluorescent polymer with high electroluminescence quantum yield and chemical stability. It can form an emissive layer on the surface of the optoelectronic devices.[1][2]

Application

PFO can be used as a phase separated polymer that interacts with the conducting probes to define the effect of noise sources on σ-conjugated charge carriers.[3][4] It is used to disperse single walled carbon nanotubes (SWCNTs), which can be further used in the fabrication of field-effect transistors (FETs).[5]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c