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PFN‐Br

PFN‐Br Structure
PFN‐Br
  • CAS No.889672-99-5
  • Chemical Name:PFN‐Br
  • CBNumber:CB22657446
  • Molecular Formula:(C56H80N2)n.2Br
  • Formula Weight:0
  • MOL File:889672-99-5.mol
PFN‐Br Property
  • Melting point >200°C
  • solubility DMF: soluble
    DMSO: soluble
    alcohol: soluble
    chloroform: insoluble
    water: soluble
  • form solid
  • color beige to yellow
  • UNSPSC Code 12162002
  • NACRES NA.23
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
PFN‐Br Price More Price(1)
  • Brand: Sigma-Aldrich(India)
  • Product number: 906980
  • Product name : PFN-Br
  • Purity: 
  • Packaging: 100MG
  • Price: ₹25503.7
  • Updated: 2022/06/14
  • Buy: Buy

PFN‐Br Chemical Properties,Usage,Production

  • Description With hydrophobic backbone and hydrophilic side chains, PFN-Br is is a conjugated polymer electrolyte (CPE). It serves as an electron-interface layer material in organic electronic devices (including OFET, OLED, OPV and perovskite solar cells) to improve the interfacial properties such as extraction efficiency.
  • Uses PFN-Br is a solution processible, conjugated polymer electrolyte used as interficial layer in high performance organic photovoltaic cells (OPV) and organic light emitting diodes (OLED) to improve the interfacial properties.

    OPV devices with PFN-Br interfacial layer showed overall enhanced short-circuit current density, open-circuit voltage, fill factor and corresponding high efficiency in the inverted OPVs. This was attributed to the good contact between ZnO electron extraction layer and the active layer, good interface adhesion between the electron extraction layer and active layer, and enhanced charge transport via suppressed bimolecular recombination.

    Recent report of OPV with a record energy conversion efficiency of 17.3% also utilized PFN-Br, spin-coated on top of ZnO to improve the interfacial properties.

    Tandem Cell Device performance:
    ITO/ZnO/PFN-Br/PBDB-T:F-M/M-PEDOT/ZnO/PTB7- Th:O6T-4F:PC71BM/MoO3/Ag
    Voc=1.642 V
    Jsc=14.35 mA/cm2
    FF=73.7%
    PCE=17.3%

    PFN-Br finds application in a wide range of areas:
    • OPV interficial layer (metalic oxide compact layer)
    • OLED electron transport layer
    • Perovskite solar cells
    • Flexible printed electronics
    • Cationic polymer electrolyte
    • Anion exchange material
    • Light emitting electrochemical cells
PFN‐Br Preparation Products And Raw materials
Raw materials
Preparation Products
PFN‐Br Suppliers
Global(31)Suppliers
  • Supplier：
    PT CHEM GROUP LIMITED
  • Tel：+86-85511178;<br/>+86-85511178;
  • Email：peter68@ptchemgroup.com
  • Country：China
  • ProdList：35425
  • Advantage：58
  • Supplier：
    April Scientific Inc.
  • Tel： +886919825322
  • Email：sales@aprilsci.com
  • Country：China
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  • Advantage：58
  • Supplier： Sigma-Aldrich
  • Tel：021-61415566<br/>800-8193336
  • Email：orderCN@merckgroup.com
  • Country：China
  • ProdList：51456
  • Advantage：80
  • Supplier： 3A Chemicals
  • Tel：400-668-9898
  • Email：service@3achem.com
  • Country：China
  • ProdList：20557
  • Advantage：58
PFN‐Br Spectrum
889672-99-5, PFN‐BrRelated Search:
  • 有机光电材料-Interlayer Materials
  • 界面层
  • 界面材料
  • C56H80N2Br2n
  • 聚[9,9-双[3-(乙基二甲基氨基)丙基]-9',9'-二辛基[2,2'-双-9H-芴]-7,7'-二基二溴化物
  • FY002
  • 聚[(9,9-二(3'-(N,N -二甲氨基)丙基) 芴基-2,7-二基)- ALT-[(9,9-二正辛基芴基2,7-二基)-溴
  • 889672-99-5
  • Poly[9,9-bis[3-(ethyldimethylammonio)propyl]-9′,9′-dioctyl[2,2′-bi-9H-fluorene]-7,7′-diyl bromide (1:2)]
  • Poly [(9，9‐bis(3'‐(N，NdiMethyl)‐NethylaMMoiniuM‐propyl)‐2，7‐fluorene)‐alt‐2，7‐(9，9–dioctylfluorene)]dibroMide
  • Poly[9,9-bis[3-(ethyldimethylammonio)propyl]-9',9'-dioctyl[2,2'-bi-9H-fluorene]-7,7'-diyl dibromide
  • Poly[9,9-bis[3-(ethyldimethylammonio)propyl]-9',9'-dioctyl[2,2'-bi-9H-fluorene]-7,7'-diyl dibromide]
  • PFN-P2
  • poly[(9,9-bis(3'-((N,N-dimethyl)-N-ethylammonium)-propyl)-2,7-fluorene)-alt- 2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)]dibromide
  • PFN-bromide, PFN-Br
  • Poly [(9,9‐bis(3'‐(N,NdiMethyl)‐ NethylaMMoiniuM‐ propyl)‐ 2,7‐fluorene)‐alt‐2,7‐(9,9– dioctylfluorene)]dibroMide
  • PFN‐Br

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