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Key Documents

900151

Sigma-Aldrich

Molybdenum oxide nanoparticle ink

greener alternative

Synonym(s):

MoO3 Dispersion, MoO3 ink, MoO3 nanoparticle ink, MoO3 suspension

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About This Item

UNSPSC Code:
12352303

form

dispersion

Quality Level

100

composition

Solid content, 2.3-2.7 wt. % (crystalline MoO3 in ethanol)

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

particle size

10-40 nm

viscosity

1-3 cP

greener alternative category

, Enabling

Related Categories

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Click here for more information.

Application

MoO3 nanoparticle ink is for slot-dye, spin coating or doctor blading for use in organic electronics as a hole injection layer or hole transport layer.

Caution

  • Store in a dark at room temperature.
  • Prior to application: shake then ultrasonicate with sonic horn and (optionally) filter through 0.45 μm PTFE filter.
  • Post-treatment: use plasma cleaning of dry films for removal of organic dispersant.

Legal Information

Product of Avantama Ltd.

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Danger

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

57.2 °F

flash_point_c

14 °C

Certificates of Analysis (COA)

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Yiling Wang et al.
ACS applied materials & interfaces, 7(13), 7170-7179 (2015-03-21)
Solution-processed organic-inorganic hybrids composing of MoO3 nanoparticles and PEDOT:PSS were developed for use in inverted organic solar cells as hole transporting layer (HTL). The hybrid MoO3:PEDOT:PSS inks were prepared by simply mixing PEDOT:PSS aqueous and MoO3 ethanol suspension together. A

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