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
About This Item
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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
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)
Related Categories
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
- 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
- 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
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
wgk_germany
WGK 1
flash_point_f
58.1 °F - closed cup
flash_point_c
14.5 °C - closed cup
Certificates of Analysis (COA)
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