510823

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

regiorandom

• Synonym(s): P3HT
• Linear Formula: (C₁₀H₁₄S)_n
• CAS Number: 156074-98-5
• MDL number: MFCD00217686
• UNSPSC Code: 12352103
• NACRES: NA.23

Properties

• color: red
• mp: 238 °C
• solubility: chloroform, methylene chloride, toluene, and THF: soluble
• fluorescence: λ_ex 420 nm; λ_em 551 nm in chloroform
• OPV device performance: 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 %

Description

General description

1:1 (head-to-head):(head-to-tail) linkages of regioisomers

Poly(3-hexylthiophene-2,5-diyl) (P3HT) is a poly(alkylthiophene) based semiconducting polymer that is hydrophobic at the neutral state and has π-π conjugation as a backbone. It′s hole mobility is in the range of 10^-3-10^-1cm²V^-1s^-1 and it can be mainly used in the development of organic electronic based devices.

Application

P3HT is a conducting polymer that can be used in the fabrication of a variety of devices which include solar cells, field effect transistors (FETs), light emitting diodes (LEDs) and photovoltaic cells.

This material has solid state properties.

Packaging

Packaged in glass bottles

Legal Information

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

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves