445703

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

regioregular

• Sinonimo/i: P3HT
• Formula condensata: (C₁₀H₁₄S)_n
• Numero CAS: 104934-50-1
• Numero MDL: MFCD00217686
• Codice UNSPSC: 12352103
• NACRES: NA.23

Proprietà

• Livello qualitativo: 100
• PM: average M_w 50,000-100,000
• Caratteristiche più verdi: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Conducibilità: ~10³ S/cm (when doped with iodine)
• Punto di fusione: 238 °C; 238 °C
• Fluorescenza: λ_ex 443 nm; λ_em 568 nm in chloroform
• Energia dell’orbitale: HOMO 5 eV ; LUMO 3 eV
• Prestazioni di un dispositivo OPV: ITO/NiO/P3HT/PC61BM/LiF/Al;
  • Short-circuit current density (J_sc): 11.3 mA/cm²
  • Open-circuit voltage (V_oc): 0.64 V
  • Fill Factor (FF): 0.69
  • Power Conversion Efficiency (PCE): 5.16 %
  ; ITO/PEDOT:PSS/P3HT:PC61BM (1:08)/Al;
  • Short-circuit current density (J_sc): 9.5 mA/cm²
  • Open-circuit voltage (V_oc): 0.63 V
  • Fill Factor (FF): 0.68
  • Power Conversion Efficiency (PCE): 5 %
• Categoria alternativa più verde: Enabling,
• Caratteristiche del semiconduttore: P-type (mobility=1E-4-1E-1 cm²/V·s)

Descrizione

Descrizione generale

Poly(3-hexylthiophene) (P3HT) is a regioregular semiconducting polymer. It is used in organic electronics primarily because of its regular end-to-end arrangement of side chain, which allows efficient p- p stacking of the conjugated backbones. On account of the alkyl side group, P3HT is rendered hydrophobic in neutral state. Solution-to-solid phase transformation and thin film formation of poly(3-hexylthiophene) (P3HT) was reported in a study.

Poly(3-hexylthiophene-2,5-diyl) (P3HT) is a poly(alkylthiophene) based semiconducting polymer that is hydrophobic at neutral state and has π-π conjugation in its backbone. It has a hole mobility is in the range of 10^-3-10^-1 cm²V^-1s^-1 and is commonly used in the development of field-effect transistors (FETs) for a wide range of applications.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Hole transport organic materials allow perfect energy level alignment with the absorber layer and therefore efficient charge collection, are prone to degradation in ambient conditions.Click here for more information.

Applicazioni

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

P3HT, an electron donor that acts as a semiconducting active layer in combination with an electron acceptor like fullerene derivative (6,6)-phenyl C61-butyric acid methylester (PCBM), can be used to fabricate bulk heterojunction (HJT) based organic solar cells (OSCs). Volatile organic compounds (VOCs)and electric sensor devices can be developed by using Langmuir-Schaefer (LS) films of P3HT and poly(3-octylthiophene)(P3OT). It can also be used with polystyrene to process a nano-scaled polymeric coating through spray coating onto carbon nanotube (CNT) powders.

Poly(3-hexylthiophene-2,5-diyl) may be used to fabricate ZnO nanowire arrays based photodiode. Regio- regular poly(3-hexylthiophene-2,5-diyl) may find extensive use as a semiconducting layer in organic thin film field effect transistor (FETs).

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

Caratteristiche e vantaggi

Greater than 90% head-to-tail regiospecific conformation.
Good processibility, environmental stability and electroactivity.

Confezionamento

Packaged in glass bottles

Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves