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Merck

682799

Sigma-Aldrich

P3OT

regioregular, electronic grade, 99.995% trace metals basis, average Mn ~25,000

Sinónimos:

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

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About This Item

Fórmula lineal:
(C12H18S)n
Número de CAS:
Número MDL:
Código UNSPSC:
12352103
NACRES:
NA.23

Materiales

black

grado

electronic grade

descripción

Band gap: 1.7 eV

Ensayo

99.995% trace metals basis

Formulario

solid

mol peso

average Mn ~25,000

mp

198-211 °C

Energía orbital

HOMO -5.25 eV 
LUMO -3.55 eV 

rendimiento de la unidad OPV

ITO/PEDOT:PSS/P3OT:PC61BM (1:2)/LiF/Al

  • Short-circuit current density (Jsc): 5.55 mA/cm2
  • Open-circuit voltage (Voc): 0.5 V
  • Fill Factor (FF): 0.33
  • Power Conversion Efficiency (PCE): 0.91 %

propiedades de los semiconductores

P-type (mobility=10−4 - 10−1 cm2/V·s)

cadena SMILES

[s]1cc(cc1)CCCCCCCC

InChI

1S/C12H20S/c1-2-3-4-5-6-7-8-12-9-10-13-11-12/h9-11H,2-8H2,1H3

Clave InChI

WQYWXQCOYRZFAV-UHFFFAOYSA-N

Descripción general

Poly(3-octylthiophene-2,5-diyl) (P3OT) is a conducting polymer that is a class of polyalkylthiophene with intrinsic photoluminescence and good electrochemical properties. It can be prepared by oxidative polymerization of 3-octylthiophene (3OT).

Aplicación

Conducting polymer.
Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.
Used in organic field-effect transistors and in polymer-based solar cells.
P3OT can be used as a conjugating polymer for the fabrication of organic electronic based devices which include photovoltaic cells, flexible electronics, light emitting electrochemical cells and solar cell based applications.
p-type polymer semiconductor.

Características y beneficios

Good processability, environmental stability and electroactivity.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Visite la Librería de documentos

Organic photovoltaic devices based on a novel acceptor material: graphene
Liu Z, et al.
Advanced Materials, 20(20), 3924-3930 (2008)
Deep eutectic solvent systems for FeCl 3-catalyzed oxidative polymerization of 3-octylthiophene
Park T and Lee SH
Green Chemistry, 19(4), 910-913 (2017)
Side chain length affects backbone dynamics in poly (3-alkylthiophene) s
Zhan P, et al.
Journal of Polymer Science. Part B, Polymer Physics, 56(17), 1193-1202 (2018)
Single-wall carbon nanotube/conjugated polymer photovoltaic devices
Kymakis E and Amaratunga G
Applied Physics Letters, 80(1), 112-114 (2002)
Effects of annealing on the nanomorphology and performance of poly (alkylthiophene): fullerene bulk-heterojunction solar cells
Nguyen LH, et al.
Advances in Functional Materials, 17(7), 1071-1078 (2007)

Artículos

The application of conducting polymers at the interface with biology is an exciting new trend in organic electronics research.

Organic materials in optoelectronic devices like LEDs and solar cells are of significant academic and commercial interest.

Organic materials in optoelectronic devices like LEDs and solar cells are of significant academic and commercial interest.

Organic materials in optoelectronic devices like LEDs and solar cells are of significant academic and commercial interest.

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