23 citations · 43 across the 8 of their papers we have counts for
8 papers
Resolving multiple layer thicknesses and birefringence in thin films with an optical in-line Roll-to-Roll characterization setup
Søren A. R. Kynde, Astrid T. Rømer, Abdelouadoud Mammeri +4
Optical techniques provide a fast and flexible path to material inspection. In particular, the investigation of key metrics during material production can help obtain the optimal p…
Hyperspectral imaging for inline quality monitoring of roll-to-roll slot-die coated organic photovoltaic active layers
Abdelouadoud Mammeri, Søren Alkærsig Jensen, Søren AR Kynde +5
Lab-scale organic solar cells have shown high efficiency and strong potential for large-scale production. Among the fabrication techniques for upscaling production, roll-to-roll sl…
Manipulating organic semiconductor morphology with visible light
Michael Korning Sorensen, Anders Skovbo Gertsen, Rocco Peter Fornari +11
We present a method to manipulate the final morphology of roll-to-roll slot-die coated poly(3-hexylthiophene) (P3HT) by optically exciting the p-type polymer in solution while coat…
Non-destructive determination of phase, size, and strain of individual grains in polycrystalline photovoltaic materials
Mariana Mar Lucas, Tiago Ramos, Peter S. Jørgensen +5
We demonstrate a non-destructive approach to provide structural properties on the grain level for the absorber layer of kesterite solar cells. Kesterite solar cells are notoriously…
Fast Tomographic Alignment for Joint Ptychography and Tomography
Azat M. Slyamov, Viktor Nikitin, Doğa Gürsoy +2
Joint ptychography and tomography (JPT) is a recently developed framework that enables high-resolution reconstruction of 3D volumes with significantly relaxed constraints on probe…
Stable, carbon-free inks of Cu2ZnSnS4 nanoparticles synthesized at room temperature designed for roll-to-roll fabrication of solar cell absorber layers
Christian Rein, Sara Engberg, Jens Wenzel Andreasen
We report on a novel room temperature approach for the synthesis of environmentally-friendly copper zinc tin sulfide () nanoparticles. The method is shown to be compos…