
Arthur JulienInstitut Photovoltaïque d’Île-de-France | IPVF
Arthur Julien
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12
Publications
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Introduction
Education
September 2019 - June 2020
September 2016 - June 2020
Publications
Publications (12)
While perovskite (PVK)‐based solar cells exhibit excellent efficiencies and require a relatively simple synthesis process, stability issues during operation severely limit their commercial development. Therefore, degradation studies have drawn much attention, but the plethoric literature highlights the complexity of the topic. Thus far, in most stu...
The reliability of CIGS solar systems in agricultural environments was investigated using an accelerated aging test. Both complete cells and representative stacks of selected layers and interfaces were exposed to humidity and temperature variations for 9 to 14 days with and without ammonium sulfate (NH4)2SO4, an aerosol pollutant representative of...
Halide perovskites solar cells (PSCs) are making true on past promises, having reached power conversion efficiencies (PCEs) of 25.7% and long lifespans (>3000 h). Although stability has become the focus of research efforts, a significant number of researchers are still dedicated to further increasing cell efficiency. To push PCE any higher however,...
Perovskite solar cells have been reported to be sensitive to various stressors, potentially inducing numerous chemical or physical degradation processes, making it challenging to identify causes of performance losses. Here we take advantage of electrical measurements done along aging experiments to identify the degradation processes causing the los...
Mechanisms responsible for the degradation of perovskite solar cells are identified by using a novel simulation method. Mutual correlations of current-voltage parameters measured along time are plotted to produce trajectories...
We have previously reported a comprehensive life cycle assessment (LCA) for large area (> 2 m²) perovskite/Si tandem solar modules with 30% power conversion efficiency (PCE), 30 years lifetime, and an annual degradation of 0.5%, manufactured in a gigawatt-sized industrial-scale production plant. We did an extensive compilation of the life cycle inv...
Understanding the influence of the temperature on the performance of perovskite solar cells (PSCs) is essential for device optimization and for improving the stability of devices in outdoor conditions.
Perovskite/silicon tandem modules have recently attracted growing interest as a potential candidate for new generations of solar modules. Combined with a bifacial configuration it can lead to considerable energy yield improvement in comparison to conventional monofacial tandem solar modules. Optical modeling is crucial to analyze the optical losses...