Zinc oxide nanoparticle ink, 2.5 wt. %, viscosity 2.1 cP, work function -3.9eV – Sigma-Aldrich

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

Cas No.
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Application
ZnO nanoparticle ink is for spin-coating and doctor blading 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 80°C – 120°C.

Legal Information
Product of Avantama Ltd.