Material development

Material development

The polymers used for the printing ink are designed and developed in our laboratories
Rotary screen printing


The materials and inks must be optimised for processing on R2R coating and printing machines
Solar simulator


The solar cells are tested in the certified CLOP testing laboratory
R2R coater and printing machine

R2R Printing

Solar cell foils are roll-to-roll (R2R) processed on a R2R coating and printing machine
Solar Park

Solar Park

Solar cell foil test plant comprising of several 100 m long solar cell foils

Head of section

Søren Linderoth
Head of Department, Professor
DTU Energy
+45 46 77 58 01

Research focus


The Section for Organic Energy Materials (OEM) is situated at the Technical University of Denmark (DTU), Risø Campus near Roskilde.

Our vision is to solve fundamental challenges for organic materials used for energy technologies by exploiting the low energy impact, scalability and endless possibilities of organic synthesis.

At the same time we want to create a motivating scientific work environment for students and employees.


Key members of Section for Organic Energy Materials:


OEM key personel