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III–V-on-silicon solar cells reaching 33% photoconversion efficiency in two-terminal configuration

Abstract Silicon dominates the photovoltaic industry but the conversion efficiency of silicon single-junction solar cells is intrinsically constrained to 29.4%, and practically limited to around 27%. It is possible to overcome this limit by combining silicon with high-bandgap materials, such as III–V semiconductors, in a multi-junction device. Significant challenges associated with this material combination have […]

Meyer Burger Secures EUR 185 mMillion Debt Financing For Further Expansion of Cell and Module Capacity Starting Production in 2022