Institut für Solarenergieforschung

Recent papers from Institut für Solarenergieforschung

1. Overheating prevention in large-scale solar thermal systems based on heat pipe collectorsSolar Energy · 2026
2. Drastic Improvement in Carrier Lifetime (>50 ms) and Stability of Poly‐Si‐Passivated n‐Type Cz‐Si Wafers by a Simple Belt‐Line Furnace Annealing StepSolar RRL · 2026
3. Screen‐Printed Electrically Isolated Buried Contacts for Metal‐Halide Perovskite/Silicon Tandem Solar Cells: Proof of Concept Devices and Electrical Loss Simulations Highlighting Large‐Scale PotentialSolar RRL · 2026
4. Temporal PV‐Power of Rooftops and Facades in Urban Areas Based on Ray TracingProgress in Photovoltaics Research and Applications · 2026
5. Cell gap change in crystalline silicon PV modules with aluminum rear covers: temperature-dependent cell gap measurements and analytical modelingSolar Energy Materials and Solar Cells · 2026
6. Silicon Photovoltaics on Metal Substrates: Investigating Cell Gap Changes in Modules With Aluminum Rear CoverSolar RRL · 2026
7. Excitonic Features in Optical Permittivity of Polycrystalline Metal‐Halide Perovskite Layers Described by an Extension of the Elliott–Tanguy Model With Gaussian Distributed Bandgap Energiesphysica status solidi (b) · 2026
8. Stirred, Not Stacked: Co‐Evaporated C ₆₀ :BCP Electron Transport Layers for Efficient and Robust Metal‐Halide Perovskite Solar CellsAdvanced Electronic Materials · 2026
9. Impact of offshore hydrogen production on the German energy systemInternational Journal of Hydrogen Energy · 2026
10. Report on the interlaboratory comparisons of the newly developed transfer standard light sources, the detector-based transfer standards for spectral irradiance in the UV-VIS-NIR spectral ranges and the associated methods2026
11. Use of the digital twin of the calibrated array spectroradiometers2026
12. Solar cell efficiency tables: Version 68Joule · 2026
13. Unlocking the synergies of cooperation: A broader economic perspective on green hydrogen infrastructure in Morocco and GermanyApplied Energy · 2026
14. PV Design Façade Element: Combining a PV Module With Aluminum Façade ElementsProgress in Photovoltaics Research and Applications · 2026
15. The Cost of Ownership and Minimum Sustainable Price of POLO BJ Cells Produced in GermanyAdvanced Energy and Sustainability Research · 2026
16. Uncertainty quantification of groundwater flow impacts on borehole heat exchanger field performance using polynomial chaos-Kriging surrogatesEnergy Conversion and Management · 2026
17. Prospects for solar photovoltaics in highly renewable energy transition scenarios towards a dominant future energy sourceRenewable and Sustainable Energy Reviews · 2026
18. Enhanced Bandgap Flexibility in Perovskite‐Silicon Tandem Solar Cells via Three‐Terminal ArchitectureAdvanced Science · 2026
19. Integration of Laser‐Patterned Photonic Crystals in Si Solar CellsAdvanced Optical Materials · 2025
20. Optimization of Photolithographic Fabrication of Photonic Crystals and their Use in High Efficiency Solar CellsSolar RRL · 2025