Application
The WO3-x nanoparticle ink is for inkjet printing for the use as hole transport layer in printed electronics. The WO3-x nanoparticle ink is universally applicable in normal and inverted architecture solar cells.
Legal Information
Product of Avantama Ltd.
Preparation Note
Storage: In dark at room temperature, Keep in plastic container (glass container can influence dispersion stability). Prior to application: Shake, ultrasonicate with sonic horn. Post-treatment: Annealing of deposited WO3 films at >120°C.
Upon need of ink dilution for viscosity/concentration tunability, 2-propanol can be used as a diluting solvent.
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