901081

Zinc oxide ink for spin coating/slot-die coating

• Synonym(s): Helios′Ink H-SZ41029 semiconductive ink, Zinc oxide dispersion, Zinc oxide suspension, ZnO ink, ZnO nanoparticle ink
• Linear Formula: ZnO
• UNSPSC Code: 12352303
• NACRES: NA.23

Properties

• description: Conductivity: 10^-8-10^-7 S/cm (before illumination) and 10^-4-10^-3 S/cm (under illumination with UV light); Valence band: 7.9 ± 0.1 eV; Work function: 4.0 ± 0.1 eV
• Quality Level: 100
• form: liquid (dispersion)
• color: light yellow
• surface tension: 20 mN/m±5 mN/m
• viscosity: <4 mPa.s(20 °C)
• capacity: ≥0.9 % loading (Nanoparticles loading)

Description

General description

• Helios′Ink H-SZ41029 semi conductive ink developed for the printed electronics is particularly well suited for flexible OLED and OPV.
• Helios′Ink H-SZ41029 semi conductive ink shows great performance on spin coating and slot die coating and is compatible with various flexible substrates (polyimide, PET, PET/ITO, etc.) but also Glass/ITO.

Features and Benefits

Product benefits:

• Easy deposition under atmospheric conditions (temperature and pressure).
• Good optical performances (visible light transmission >90%).
• Non CMR ink.
• Compatible with ITO layer and Ag NWs layer.
• Compatible with most flexible substrates.
• Low drying temperature making printing onto flexible substrates possible.
• Thin layers are obtained (20 nm) with low roughness (RMS = 3±1 nm).

Preparation Note

Typical processing guideline:

• Can be homogenized for 5 minutes in an ultrasonic bath in order to get rid of any aggregates.
• Drying conditions: Oven, IR oven, vacuum oven.
• Clean-up solution: Ethanol/Acetone.

Legal Information

Product of Genes′Ink.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H319,H336,H412
• Precautionary Statements: P210 - P233 - P240 - P241 - P273 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 58.1 °F - closed cup
• Flash Point(C): 14.5 °C - closed cup