Avantama N-12

Avantama N-12 is a high concentration nanoparticle solution for electron transport and injection layers in printed electronic devices. This formulation features a higher solids loading (5.0 WT%) than previous Avantama solutions and can be diluted as required to suit unique customer printing techniques. It is a high-performance material primarily suited for spin coating and custom electronics printing.

If you require a nanoparticle solution with similar properties at a reduced solids loading, consider Avantama N-10. Feel free to contact us directly with any specific queries.

Electron injection material
Electron transport material featuring:
  • Higher solids loading than N-10
  • No post-treatment needed
  • Low surface roughness
  • Compatible with silver nanowires
  • Compatible with Perovskite absorbers
  • Long shelf life
  • No damage to absorber/emitter (normal architecture)
Product Number 7022


Particle size (nm)


Work function (eV)


Concentration (wt%)




Viscosity (cP)


Application Methods
  • Spin coating / Doctor blading
  • Custom printing process
  • Electron injection
  • Electron transport
  • Hole blocking
  • Charge recombination
  • OLED
  • OPV
  • Perovskite PV
  • QLED
  • Printed photodetectors

Costs and delivery

  • Shipping by FedEx courier service only
  • Costs depend on country and shipping weight
  • Delivery time
    • Europe: 1–2 weeks
    • Worldwide: 1–3 weeks
  • Payment by Credit Card, PayPal or direct wire transfer
  • Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.

More information

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