445711

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

regioregular

• Synonyme(s) : P3OT
• Formule linéaire : (C₁₂H₁₈S)_n
• Numéro CAS: 104934-51-2
• Numéro MDL: MFCD00241412
• Code UNSPSC : 12352103
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Poids mol.: average M_n ~34,000
• Couleur: black
• Conductivité: 1 × 10^-6 S/cm; ~1 × 10³ S/cm (when doped with iodine)
• Pf: 190 °C; 198-211 °C
• Fluorescence: λ_ex 442 nm; λ_em 562 nm in chloroform
• Performance des dispositifs 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 %
• Propriétés du semi-conducteur: P-type (mobility=1E-4-1E-1)
• Chaîne SMILES: [s]1cc(cc1)CCCCCCCC
• Clé InChI: WQYWXQCOYRZFAV-UHFFFAOYSA-N

Description

Description générale

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]

Application

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.

Caractéristiques et avantages

Good processability, environmental stability and electroactivity.

Conditionnement

Packaged in glass bottles

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)