Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

696897

Sigma-Aldrich

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

Synonym(s):

POT-co-DOT

Sign Into View Organizational & Contract Pricing

Select a Size

250 MG
$275.10

$275.10

List Price$393.00Save 30%
Web-Only Promotion

Available to ship onApril 22, 2025Details

Request a Bulk Order
All Photos(1)

Select a Size

Change View
250 MG
$275.10

About This Item

Linear Formula:
(C12H18S)m(C14H22OS)n
UNSPSC Code:
12352103
NACRES:
NA.23

$275.10

List Price$393.00Save 30%
Web-Only Promotion

Available to ship onApril 22, 2025Details

Request a Bulk Order

form

powder

mol wt

Mn 8,000
Mw 21,000

fluorescence

λex 490 nm; λem 600 nm

Mw/Mn

2.5

Related Categories

General description

Poly(3-octylthiophene-2,5-diyl-co-3-decyloxythiophene-2,5-diyl) (POT-co-DOT) is a regioregular conducting copolymer, which can be used as a donor material in electrochemical devices. It has a small band gap and forms an absorption spectrum in the red and infrared regions.[1][2]
Typical Octyl thiophene:Decyloxythiophene = 1:1 (molar ratio). Synthesis, electrochemical and photophysical properties of poly(3-octylthiophene-2,5-diyl-co-3-decyloxythiophene-2,5-diyl)s (POT-co-DOT) copolymer via condensation polymerization has been reported.[1] Application of POT-Co-DOT to electrophoretic deposition has been reported in a separate study.[3]

Application

Conducting polymer
POT-co-DOT can be used as a conjugating polymer for the fabrication of polymeric solar cells (PSCs) and bulk heterojunction based solar cells with power conversion efficiency (PCE).[2][4]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
03406BJ

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Effects of alkylthio and alkoxy side chains in polymer donor materials for organic solar cells
Cui C and Wong W
Macromolecular Rapid Communications, 37(4), 287-302 (2016)
Regioregular copolymers of 3-alkoxythiophene and their photovoltaic application
Shi C, et al.
Journal of the American Chemical Society, 128(27), 8980-8986 (2006)
Electrophoretic Deposition of the Thiophene-Based Copolymer and Its Composites with C60
Tada K
The Journal of Physical Chemistry B, 117(6), 1628-1632 (2012)
Kazuya Tada
The journal of physical chemistry. B, 117(6), 1628-1632 (2012-07-26)
Electrophoretic deposition is a useful and efficient technique to deposit conjugated polymers, if suitable suspension of the target polymer is obtained. Unfortunately, neither general theory nor universal procedure for the preparation of a suspension suitable for electrophoretic deposition has seemed
Chenjun Shi et al.
Journal of the American Chemical Society, 128(27), 8980-8986 (2006-07-06)
Low band gap conjugated polymers with proper energy levels for charge transfer are required to achieve high-efficiency polymer solar cells. We report the synthesis and characterization of two new regioregular copolymers that are based on 3-alkoxythiophene monomers: poly(3-octylthiophene-2,5-diyl-co-3-decyloxythiophene-2,5-diyl) (POT-co-DOT) and

Articles

Organic Transistors for Biomedical Applications

Thin, lightweight, and flexible electronic devices meet widespread demand for scalable, portable, and robust technology.

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service