3 papers
cond-mat.mtrl-sci2025
Understanding the effect of drying time in process-structure-performance relationships for PM6-Y6 organic solar cells
Marc Steinberger, Maxime Siber, Hans-Joachim Egelhaaf +13
Making solution-cast organic solar cells industrially available generally comes at the cost of significant performance losses compared to device prototypes manufactured under labor…
physics.app-ph2021
Phase-field simulation of liquid-vapor equilibrium and evaporation of fluid mixtures
Olivier J. J. Ronsin, DongJu Jang, Hans-Joachim Egelhaaf +2
In solution-processing of thin films, the material layer is deposited from a solution composed of several solutes and solvents. The final morphology and hence the properties of the…
physics.app-ph2020
A phase-field model for the evaporation of thin film mixtures
Olivier J. J. Ronsin, DongJu Jang, Hans-Joachim Egelhaaf +2
The performance of solution-processed solar cells strongly depends on the geometrical structure and roughness of the photovoltaic layers formed during film drying. During the dryin…