Avantama N-20X-Flex

Avantama N-20X-Flex adapts the elevated conductivity and work function of the former Avantama N-20X base formulation for laboratory-scale applications. It features improved wettability with reduced surface roughness, enabling the fabrication of various printed electronic architectures without necessary post-treatment. Numerous device types can be engineered using Avantama N-20X-Flex due to its exceptional compatibility with both silver nanowires and Perovskite absorbers.

If your laboratory processes require a nanoparticle formulation with a reduced work function, try Avantama N-21X-Flex. Otherwise, contact us directly with any more questions.

N-20X-Flex
Electron transport material featuring:
  • Low work function
  • Enhanced electrical conductivity
  • No post-treatment needed
  • Low surface roughness
  • Improved wettability
  • Compatible with silver nanowires
  • Compatible with Perovskite absorbers
  • Long shelf life
  • No damage to absorber/emitter (normal architecture)
  • Available with higher work function
Product Number 10022
Composition

Al:ZnO (3.15 mol% Al)
Particle size (nm)

12
Work function (eV)

4.3
Concentration (wt%)

2.5
Solvent

Mixture of butanols
Viscosity (cP)

3
Application Methods
  • Spin coating / Doctor blading
  • Slot die
Functions
  • Electron injection
  • Electron transport
  • Hole blocking
  • Charge recombination
Markets
  • OLED
  • OPV
  • Perovskite PV
  • QLED
  • Printed photodetectors
Documentation

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.

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