PFN-FP

CAS Number 673474-79-8

Cathode Interlayer Materials (CIMs), Interface Polymers, Organic Conductors, Perovskite Interface Materials, Perovskite Materials, Semiconducting Polymers

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

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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.

Cathode interlayer molecule

For high efficient OPV applications

Improve extraction efficiency

as a conjugated polyelectrolyte

Worldwide shipping

Quick and reliable shipping

Good solubility

Soluble in polar solvents with small amount 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)	λ_max 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

MSDS Documentation

PFN-FP MSDS sheet

Pricing

Batch	Quantity	Price
M2078A1	100 mg	£280
M2078A1	250 mg	£560
M2078A1	500 mg	£900

Literature and References

Novel Electroluminescent Conjugated Polyelectrolytes Based on Polyfluorene, F. Huang et al., Chem. Mater.,16, 708-716 (2004); DOI: 10.1021/cm034650o.
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.
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. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. Products may have minor cosmetic differences (e.g. to the branding) compared to the photos on our website. All products are for laboratory and research and development use only.