Limited efficiency, difficult to recycle— the expansion of photovoltaics has hit a roadblock. Christoph Brabec, Ian Marius Peters, and Verena Tiefenbeck have joined forces to change that. Christoph Brabec is…
Liang, H., Feng, J., Rodríguez-Gallegos, C. D., Krause, M., Wang, X., Alvianto, E., Guo, R., Liu, H., Kothandaraman, R. K., Carron, R., Tiwari, A. N., Peters, I. M., Fu, F.,…
Jana Dienstbier, Frauke Liers, Jan Rolfes https://arxiv.org/abs/2310.05612 Single-level reformulations of (non-convex) distributionally robust optimization (DRO) problems are often intractable, as they contain semiinfinite dual constraints. Based on such a semiinfinite…
Jana Dienstbier, Frauke Liers, Jan Rolfes https://arxiv.org/abs/2301.11185 In this work, we present algorithmically tractable safe approximations of distributionally robust optimization (DRO) problems. The considered ambiguity sets can exploit information on…
We’re thrilled to introduce a groundbreaking innovation that’s set to redefine the way we inspect photovoltaic (PV) modules: Aerial Photoluminescence Imaging, or PLAI. Developed by Marius Peters, Larry Lüer and…
Optimizing solution-processed organic solar cells (OSCs) is challenging due to the multidimensional parameter space involved. Traditional one-variable-at-a-time (OVAT) methods are slow and often suboptimal. To address this, researchers have implemented…
Punzi, A., Dai, Y., Dibenedetto, C. N., Mesto, E., Schingaro, E., Ullrich, T., Striccoli, M., Guldi, D. M., Negri, F., Farinola, G. M., Blasi, D., Journal of the American Chemical…