445711

Poly(3-octylthiophene-2,5-diyl)

regioregular

• Sinônimo(s): P3OT
• Fórmula linear: (C₁₂H₁₈S)_n
• Número CAS: 104934-51-2
• Número MDL: MFCD00241412
• Código UNSPSC: 12352103
• NACRES: NA.23

Propriedades

• Nível de qualidade: 100
• peso molecular: average M_n ~34,000
• cor: black
• condutividade: 1 × 10^-6 S/cm; ~1 × 10³ S/cm (when doped with iodine)
• pf: 190 °C; 198-211 °C
• fluorescência: λ_ex 442 nm; λ_em 562 nm in chloroform
• Desempenho do dispositivo OPV: ITO/PEDOT:PSS/P3OT:PC61BM (1:2)/LiF/Al;
  • Short-circuit current density (J_sc): 5.55 mA/cm²
  • Open-circuit voltage (V_oc): 0.5 V
  • Fill Factor (FF): 0.33
  • Power Conversion Efficiency (PCE): 0.91 %
• propriedades semicondutoras: P-type (mobility=1E-4-1E-1)
• cadeia de caracteres SMILES: [s]1cc(cc1)CCCCCCCC
• chave InChI: WQYWXQCOYRZFAV-UHFFFAOYSA-N

Descrição

Descrição geral

Greater than 98.5% head-to-tail regiospecific conformation.

Poly(3-octylthiophene-2,5-diyl) (P3OT) is an alkylthiophene based conductive polymer with high electroluminescence, which is soluble in most of the organic solvents. It can be prepared by the electrochemical polymerization of 3-octylthiophene (3OT). It is hydrophobic and can be used as a transducer for ion selective electrodes.[1][2][3]

Aplicação

Conducting polymer.
Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.

For the characterization and solid-state properties of this polymer, see J. Am. Chem. Soc. .[4]

P3OT forms a nanocomposite with carbon nanotubes (CNTs) for devising a high performance semiconducting material.[5] It can also be used as a π-conjugating polymer for the fabrication of organic electronic based devices which include polymeric diodes, solar cells and photovoltaic modules.[6][7][8]

Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.

Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials. Poly (3-octylthiophene-2,5-diyl) (P3OT)-single walled carbon nanotubes composites were prepared.[4], 3 Doped P3OT may be used in NO₂ sensing applications. 2

Used in organic field-effect transistors and in polymer-based solar cells.

Características e benefícios

Good processability, environmental stability and electroactivity.

Embalagem

Packaged in glass bottles

Informações legais

Product of Rieke Metals, Inc.
Rieke is a registered trademark of Rieke Metals, Inc.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)