Good Photo Degradation Electron Transport Material for Printed Electronics - N-30

Avantama’s electron transport material for printed electronics comes with excellent photo degradation stability. When printed on top of the absorber/emitter, it exhibits exceptional performance. For a SnO2 variation without any UV-activation, Avantama N-31 can be referred.

Features

  • Outstanding performance when printed on absorber/emitter
  • Matches ALD coated SnO2 ETL performance
  • Post-treatment not required
  • No photo degradation
  • Compatible with perovskite absorbers
  • Compatible with silver nanowires
  • Very low surface roughness
  • No damage to absorber/emitter (normal architecture)
  • Long shelf life
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Product Number 9075
Composition SnO2
Particle size (nm) 7
Work function (eV)
Concentration (wt%) 2.5
Solvent Mixture of butanols
Viscosity (cP) 4
Application Methods
  • Spin coating / Doctor blading
  • Slot die
  • Ink jet
Functions
  • Electron injection
  • Electron transport
  • Hole blocking
  • Charge recombination
Markets
  • OLED
  • OPV
  • Perovskite PV
  • QLED
  • Printed photodetectors

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