808237

Aluminum-doped zinc oxide nanoparticle ink

2.5 wt. %, viscosity 2.2 cP, work function -3.9 eV

• Synonym(s): AZO ink, Al-doped ZnO dispersion, Al-dopend ZnO suspension, Al:ZnO ink, Avantama N-21X, Nanograde N-21X
• NACRES: NA.23
• UNSPSC Code: 12352103

Properties

• Quality Level: 100
• form: dispersion
• concentration: 2.5 wt. % (crystalline Al doped ZnO (3.15 mol% Al) in mixture of alcohols)
• work function: -3.7--4.1 eV
• particle size: 8-16 nm
• viscosity: 1.7-2.7 cP

Description

Application

Al-doped ZnO nanoparticle ink is for spin coating and doctor blading 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 0.45μm PTFE filter.
• Post-treatment: Annealing of deposited Al doped ZnO films at 80°C - 120°C.

Legal Information

Product of Avantama Ltd.

Safety Information

• pictograms: GHS02,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H319,H336,H411
• pcodes: P210 - P233 - P240 - P241 - P273 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 60.8 °F
• flash_point_c: 16 °C