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793388

Sigma-Aldrich

Aluminum-doped zinc oxide nanoparticle ink

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Synonym(s):
AZO dispersion, AZO ink, Al-doped ZnO ink, Al:ZnO ink, Aluminum doped zinc oxide nanoparticle dispersion, Aluminum-doped zinc oxide suspension, Avantama N-10X, Nanograde N-10X
Linear Formula:
ZnO/AlO3

form

dispersion (nanoparticle)

concentration

2.5 wt. % (crystalline Al-doped ZnO (98 wt% ZnO; 2 wt% Al2O3) in 2-propanol)

color

translucent yellowish

particle size

<50 nm (BET)

density

0.8016 g/mL at 25 °C

Application

This Al-doped ZnO nanoparticle ink is for slot-dye, spin-coating and doctor blading for the use as electron transport layer in printed electronics.
This Al-doped ZnO nanoparticle ink is universally applicable in normal and inverted architecture with performance comparable to evaporated calcium.
Annealing temperature <100°C

Other Notes

Prior to application: Ultrasonicate and (optionally) filter through 0.45 μm PTFE filter

Legal Information

Product of Avantama Ltd.

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