Skip to Content
Merck
All Photos(1)

Documents

571652

Sigma-Aldrich

Poly(9,9-di-n-octylfluorenyl-2,7-diyl)

light-emitting polymer

Synonym(s):

Fluorenyl polymer

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C8H9(C29H40)nC8H9
MDL number:
MFCD06202201
UNSPSC Code:
12352103
PubChem Substance ID:
24874752
NACRES:
NA.23

form

solid

mol wt

Mw ≥20000

solubility

chloroform: soluble

λmax

365 nm

fluorescence

λex 374 nm; λem 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 %

Mw/Mn

~3.7

Looking for similar products? Visit Product Comparison Guide

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.

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. It is used to disperse single walled carbon nanotubes (SWCNTs), which can be further used in the fabrication of field-effect transistors (FETs).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Nanoscale direct mapping of localized and induced noise sources on conducting polymer films.
Shekhar S, et al.
Nanoscale, 8(2), 835-842 (2016)
High Performance Ambipolar Field-Effect Transistor of Random Network Carbon Nanotubes.
Bisri SZ, et al.
Advanced Materials, 24(46), 6147-6152 (2012)
A novel electrochemiluminescent biosensor based on resonance energy transfer between poly (9, 9-di-n-octylfluorenyl-2, 7-diyl) and 3, 4, 9, 10-perylenetetracar-boxylic acid for insulin detection.
Zhang H, et al.
Biosensors And Bioelectronics, 104, 65-71 (2018)
Effectiveness of sorting single-walled carbon nanotubes by diameter using polyfluorene derivatives.
Gao, J, et al.
Carbon, 49(1), 333-338 (2011)
Red-green-blue polymer light-emitting diode pixels printed by optimized laser-induced forward transfer
Stewart, J. S.; et al.
Applied Physics Letters, 100, 203303-203303 (2012)
View All Related Papers

Articles

Light-emitting Polymers

LEPs enable a wide range of important applications including sensors, flexible LED displays and lighting devices, optical pump lasers, and potentially polymer diode lasers.

Light-emitting Polymers

LEPs enable a wide range of important applications including sensors, flexible LED displays and lighting devices, optical pump lasers, and potentially polymer diode lasers.

Light-emitting Polymers

LEPs enable a wide range of important applications including sensors, flexible LED displays and lighting devices, optical pump lasers, and potentially polymer diode lasers.

Light-emitting Polymers

LEPs enable a wide range of important applications including sensors, flexible LED displays and lighting devices, optical pump lasers, and potentially polymer diode lasers.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service