Committed to sustainability

March 2022

Application note on nanodiffusors for photovoltaics by

Transparent organic solar cells may contribute significantly to improve sustainability in modern green building technology.

 

4n's HIGH PERFORMANCE nanomaterials distinguish oneself by its highly sustainable VERDEQUANT manufacturing processes

 
VERDEQUANT process

ZnO X | Zinc oxide nanocrystals with a size distribution variation from 10-100 nm offering a broad spectrum of properties.

 

ZnO Z | Zinc oxide nanocrystals with a size of 80 nm offering a balance between light scattering and absorption in the UV wavelength range.

 

ZnO N | Non-nano Zinc oxide crystals with a size distribution from 100-200 nm offering strong light scattering and low absorption in the UV.

 
4n Zinc oxide nanocrystals

Improved Absorption | Reflection at the surface of solar cells is reduced by a film of ZnO nanocrystals. They predominantly promote forward scattering into the active layer of the solar cell, contributing to an increase in efficiency

 
ZnO nanodiffusors reduce reflectance

Enhanced Pathway | ZnO nanodiffusors convert incident direct radiation into diffuse one which increases the pathway within thin film organic solar cells. For more information click below to see our most recent publication: Zinc oxide nanodiffusers to enhance p3ht:pcbm organic solar cells performance.

 
ZnO nanodiffusors enhance absorption
Contact us for more information regarding ZnO nanocrystals and the VERDEQUANT sustainable manufacturing process and applications:
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VERDEQUANT ZnO
PHORNANO Holding GmbH, 2100 Austria, FN 452437z
+43 660 323 0447

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