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808075

Sigma-Aldrich

Zinc oxide nanoparticle ink

2.5 wt. %, viscosity 40 cP, work function -3.9eV

Synonym(s):

Avantama N-11-Screen, Nanograde N-11-Screen, ZnO ink, ZnO nanoparticle ink, zinc oxide dispersion, zinc oxide suspension

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About This Item

UNSPSC Code:
12352103
NACRES:
NA.23

form

dispersion

concentration

2.5 wt. % (crystalline ZnO in α-Terpineol)

work function

-3.7--4.1 eV

color

translucent brownish

particle size

7-17 nm

viscosity

32-48 cP

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Application

ZnO nanoparticle ink is for screen printing for the use as electron transport layer in printed electronics. ZnO nanoparticle ink is universally applicable in normal and inverted architecture.

Preparation Note

  • Storage: In dark at room temperature.
  • Prior to application: Shake, ultrasonicate with sonic horn and (optionally) filter through 0.45μm PTFE filter.
  • Post-treatment: Annealing of deposited ZnO films at >120°C.

Legal Information

Product of Avantama Ltd.

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Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

194.0 °F

flash_point_c

90 °C


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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