698997
Poly(3-hexylthiophene-2,5-diyl)
regioregular, average Mn 54,000-75,000, electronic grade, 99.995% trace metals basis
Synonym(s):
Plexcore® OS 2100, P3HT
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grade
electronic grade
Assay
99.995% trace metals basis
form
solid
mol wt
average Mn 54,000-75,000
description
(>98% head-to-tail regioregular (HNMR))
mp
238 °C
Orbital energy
HOMO 5 eV
LUMO 3 eV
OPV Device Performance
ITO/NiO/P3HT/PC61BM/LiF/Al
- Short-circuit current density (Jsc): 11.3 mA/cm2
- Open-circuit voltage (Voc): 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 (Jsc): 9.5 mA/cm2
- Open-circuit voltage (Voc): 0.63 V
- Fill Factor (FF): 0.68
- Power Conversion Efficiency (PCE): 5 %
Mw/Mn
≤2.5
semiconductor properties
P-type (mobility=10−4 - 10−1 cm2/V·s)
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General description
LUMO level 3.1 eV
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 Π-Π stacking of the conjugated backbones. On account of the alkyl side group, P3HT is rendered hydrophobic in neutral state.[1]
Application
High molecular weight; ultra-high purity P3HT optimized for use in organic photovoltaics (OPV) research and devices. Poly(3-hexylthiophene-2,5-diyl) may be used extensively as a semiconducting layer in organic thin film field effect transistor (FETs) and solar cells.[2],2
Legal Information
Product of Plextronics, Inc. U.S. Patent 6,166,172.
Plexcore is a registered trademark of Plextronics, Inc.
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Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
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
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"Control of active semiconducting layer packing in organic thin film transistors through synthetic tailoring of dielectric materials
Singh R, et al.
Royal Society of Chemistry Advances, 4(56), 29383-29392 (2014)
High sensitivity organic photodiodes with low dark currents and increased lifetimes
Ramuz, M.; Burgi, L.; Winnewisser, C.; et al.
Organic Electronics, 9, 369-376 (2008)
Flexible Transistors Exploiting P3HT on Paper Substrate and Graphene Oxide Film as Gate Dielectric: Proof of Concept.
Valentini L, et al.
Science of Advanced Materials, 5(5), 530-533 (2013)
Comparing spiro-OMeTAD and P3HT hole conductors in efficient solid state dye-sensitized solar cells.
Lei Yang et al.
Physical chemistry chemical physics : PCCP, 14(2), 779-789 (2011-11-26)
Two hole conductor materials, spiro-OMeTAD and P3HT, were compared in solid-state dye-sensitized solar cells. Two organic dyes containing one anchor unit (D35) or two anchor units (M3) were used in the comparison. Absorbed photon to current conversion efficiency close to
Thermally Stable, Efficient Polymer Solar Cells with Nanoscale Control of the Interpenetrating Network Morphology
Ma, W.; et al.
Advances in Functional Materials, 15, 1617-1622 (2005)
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