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808172

Sigma-Aldrich

Aluminum-doped zinc oxide nanoparticle ink

2.5 wt. %, viscosity 11 cP, work function -4.3eV

Synonym(s):

AZO ink, Al-doped ZnO dispersion, Al-dopend ZnO suspension, Al:ZnO ink, Avantama N-20X-Jet, Nanograde N-20X-Jet

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About This Item

UNSPSC Code:
12352103
NACRES:
NA.23

form

dispersion

concentration

2.5 wt. % (crystalline Al doped ZnO (3.15 mol% Al) in 2-propanol and propylene glycol)

work function

-4.1--4.5 eV

particle size

8-16 nm

viscosity

8-14 cP

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Application

Al-doped ZnO nanoparticle ink is for slot dye or inkjet printing for the use as electron transport layer in printed electronics. Al-doped ZnO nanoparticle ink is universally applicable in normal and inverted architecture with performance comparable to evaporated calcium.

Preparation Note

  • Storage: In dark at room temperature.
  • Prior to application: Shake, ultrasonicate with sonic horn and (optionally) filter through 0.45 μm PTFE filter.
  • Post-treatment: Annealing of deposited Al doped ZnO films at >100°C.

Legal Information

Product of Avantama Ltd.

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Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

73.4 °F

flash_point_c

23 °C

Certificates of Analysis (COA)

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Articles

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Progress in solution-processed functional materials leads to thin-film optoelectronic devices for industrial and consumer electronics.

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

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