Avantama N-31
Avantama N-31 and Avantama N-30 are advanced high-performance electron transport material formulations consisting of finely tailored stannic oxide (SnO2) nanoparticles dispersed in a mixture of 1- and 2-butanol. While primarily serving as electron transport materials in thin-film solar cells, they also find suitability across a variety of functions in printed electronics applications that demand extended photodegradation stability such as photodetectors, organic light emitting diodes (OLEDs) or sensors. Avantama N-30 and N-31 are compatible with organic photoactive materials as well as Perovskite absorbers in cutting-edge photovoltaic applications.
The butanol-based SnO2 formulations are designed to be conveniently applied using low-temperature coating techniques such as spin-coating, doctor-blading or slot-die.
The difference of Avantama N-30 and N-31 lies in its surface chemistry and therefore band energy alignment. Please contact us for further information and recommendations which product is best suited for your application.
Electron transport material featuring:
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Product Number | 9076 |
Composition | SnO2 |
Particle size (nm) | 7 |
Work function (eV) | 3.9 |
Concentration (wt%) | 2.5 |
Solvent | Mixture of butanols |
Viscosity (cP) | 3.2 |
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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.