3 papers
cond-mat.mtrl-sci2024
Increasing the Collection Efficiency in Selenium Thin-Film Solar Cells Using a Closed-Space Annealing Strategy
Rasmus Nielsen, Markus Schleuning, Orestis Karalis +5
Elemental selenium is a promising wide-bandgap ( 1.95 eV) photovoltaic material for the next generation of thin-film solar cells. To realize high-efficiency se…
cond-mat.mtrl-sci2023
Laser-Annealing and Solid-Phase Epitaxy of Selenium Thin-Film Solar Cells
Rasmus Nielsen, Tobias H. Hemmingsen, Tobias G. Bonczyk +3
Selenium has resurged as a promising photovoltaic material in solar cell research due to its wide direct bandgap of 1.95 eV, making it a suitable candidate for a top cell in tandem…
cond-mat.mtrl-sci2023
Monolithic Selenium/Silicon Tandem Solar Cells
Rasmus Nielsen, Andrea Crovetto, Alireza Assar +3
Selenium is experiencing renewed interest as a promising candidate for the wide bandgap photoabsorber in tandem solar cells. However, despite the potential of selenium-based tandem…