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901081 Sigma-Aldrich

Zinc oxide ink for spin coating/slot-die coating

Synonym: Helios′Ink H-SZ41029 semiconductive ink, Zinc oxide dispersion, Zinc oxide suspension, ZnO ink, ZnO nanoparticle ink

  • Linear Formula ZnO

  •  NACRES NA.23

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Properties

Related Categories 3D Printing Materials for Research and Development, Conductive Inks for 3D Printing, Inks for Buffer Layers, Inks for Printing Applications, Materials Science,
Quality Level   100
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
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 & Documentation

Safety Information

RIDADR 
UN1219 - class 3 - PG 2 - Isopropanol, solution

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

3D Printing of Carbon Fiber-Reinforced Composites

3D printing is a type of additive manufacturing that can be used to rapidly fabricate components with highly customizable geometries, most typically using a layer-by-layer fabrication process. 3D pri...
Zhenyu Bo* (Ph.D Candidate at Northwestern University) and Jia Choi*, PhD, Product Manager


*Materials Science Product Management Team, MilliporeSigma, Milwaukee, WI.
Keywords: Deposition, Nanomaterials, Nanotubes

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