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Sigma-Aldrich

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

regioregular, average Mw ~60,000

Synonym(s):

P3DDT

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About This Item

CAS Number:
137191-59-4
MDL number:
MFCD00677714
UNSPSC Code:
12352103
NACRES:
NA.23

mol wt

average Mw ~60,000

solubility

chloroform: soluble

fluorescence

λex 442 nm; λem 568 nm in chloroform

OPV Device Performance

ITO/PEDOT:PSS/P3DDT/PC61BM (1:3)/LiF/Al

  • Short-circuit current density (Jsc): 2.9 mA/cm2
  • Open-circuit voltage (Voc): 0.6 V
  • Fill Factor (FF): 0.38
  • Power Conversion Efficiency (PCE): 0.65 %

semiconductor properties

P-type (mobility=1E-4-1E-1 cm2/V·s)

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General description

Conducting Polymer. Greater than 98.5% head-to-tail regiospecific conformation.
Forms a shiny red-purple film.

Application

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

Legal Information

Product of Rieke® Metals, Inc. ®Reg. trademark of Rieke Metals, Inc.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Effects of Annealing on the Nanomorphology and Performance of Poly(alkylthiophene):Fullerene Bulk-Heterojunction Solar Cells
Nguyen, L. H.; et al.
Advances in Functional Materials, 17, 1071-1078 (2007)

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