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684848

Sigma-Aldrich

Pentacene

sublimed grade, ≥99.9% trace metals basis

Empirical Formula (Hill Notation):
C22H14
CAS Number:
Molecular Weight:
278.35
Beilstein:
1912418
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

grade

sublimed grade

Quality Level

assay

≥99.9% trace metals basis

mp

372-374 °C (subl.)

solubility

organic solvents: slightly soluble(lit.)

Orbital energy

HOMO 5 eV 
LUMO 3 eV 

OPV Device Performance

ITO/pentacene/C60/BCP/Al

  • Short-circuit current density (Jsc): 15 mA/cm2
  • Open-circuit voltage (Voc): 0.36 V
  • Fill Factor (FF): 0.5
  • Power Conversion Efficiency (PCE): 2.7 %

semiconductor properties

P-type (mobility=0.4-3 cm2/V·s) (on/off ratio=1E5-1E8)

SMILES string

c1ccc2cc3cc4cc5ccccc5cc4cc3cc2c1

InChI

1S/C22H14/c1-2-6-16-10-20-14-22-12-18-8-4-3-7-17(18)11-21(22)13-19(20)9-15(16)5-1/h1-14H

InChI key

SLIUAWYAILUBJU-UHFFFAOYSA-N

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Related Categories

General description

TGA/DSC Lot specific traces available upon request

Packaging

1 g in glass bottle

Storage Class Code

13 - Non Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Dong Wook Kim et al.
ACS nano, 14(1), 907-918 (2020-01-03)
Transparent flexible transistor array requests large-area fabrication, high integration, high manufacturing throughput, inexpensive process, uniformity in transistor performance, and reproducibility. This study suggests a facile and reliable approach to meet the requirements. We use the Al-coated polymer nanofiber patterns obtained...
Efficient thin-film organic solar cells based on pentacene/C60 heterojunctions
Yoo, S.; et al.
Applied Physics Letters, 85, 5427-5427 (2004)
Control of open-circuit voltage in organic photovoltaic cells by inserting an ultrathin metal-phthalocyanine layer
Kinoshita, Y.; Hasobe, T.; Murata, H.
Applied Physics Letters, 91, 083518-083518 (2007)
Beomjin Park et al.
ACS nano, 9(8), 8352-8360 (2015-07-07)
Precise graphene patterning is of critical importance for tailor-made and sophisticated two-dimensional nanoelectronic and optical devices. However, graphene-based heterostructures have been grown by delicate multistep chemical vapor deposition methods, limiting preparation of versatile heterostructures. Here, we report one-pot synthesis of...
Tatjana Djuric et al.
Crystal growth & design, 11(4), 1015-1020 (2011-04-12)
This study investigates epitaxially oriented pentacene films grown on Cu(110) surfaces crystallizing either in the "thin film" phase with standing molecules or in the "single crystal" structure with molecules lying with their long axes parallel to the substrate.

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