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Product Code M2078A1
Price $313.00 ex. VAT

PFN-FP, used to improve extraction efficiencies in OPV devices

High quality polymer available for fast, secure dispatch

PFN-FP is one of the family members of conjugated poly-electrolyte materials (such as PFN) which is used as an electron-interface layer material in OPV devices (including perovskite solar cells) to improve extraction efficiencies. PFN-FP is also used as an active-layer material for blue OLED devices.

PFN-FP is soluble in polar solvents (such as water and methanol) in the presence of small amounts of acetic acid.

General Information

Full name Poly[(9,9-bis(3'-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-1,4-phenylene]
Synonyms PFN-B
Chemical formula (C29H34N2)n
Absorption (in film) λmax 398 nm
CAS number 673474-79-8
HOMO/LUMO HOMO = -5.70 eV, LUMO = -2.12 eV [1]
Classification/Family Conjugated polymers, Polymer electrolyte, Polyfluorenes, Electron interface-layer materials, OLED, OPV, Perovskite materials

Chemical Structure

Chemical structure of PFN
Chemical structure of PFN

MSDS Documentation



Batch Quantity Price
M2078A1 100 mg £250
M2078A1 250 mg £500
M2078A1 500 mg £800

Literature and References

  1. Novel Electroluminescent Conjugated Polyelectrolytes Based on Polyfluorene, F. Huang et al., Chem. Mater.,16, 708-716 (2004); DOI: 10.1021/cm034650o.
  2. Approaches Toward Efficient and Stable Electron Extraction Contact in Organic Photovoltaic Cells: Inspiration from Organic Light-Emitting Diodes, T-W. Lee et al., Elec Mater. Lett., 6 (1), 41-50 (2010); DOI: 10.3365/eml.2010.03.041. 
  3. Combination of Titanium Oxide and a Conjugated Polyelectrolyte for High-Performance Inverted-Type Organic Optoelectronic Devices, H. Choi et al., Adv. Mater., 23, 2759–2763 (2011); DOI: 10.1002/adma.201100266.

To the best of our knowledge the information provided here is accurate. However, Ossila assume no liability for the accuracy of this page. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. All products are for laboratory and research and development use only, and may not be used for any other purpose including health care, pharmaceuticals, cosmetics, food or commercial applications.

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