Combining two semiconductor thin films into a tandem solar cell can achieve high efficiencies with a minimal environmental footprint. Teams have now presented a CIGS-perovskite tandem cell that sets a ...

Researchers from HZB and Humboldt University Berlin have developed a CIGS-perovskite tandem solar cell that achieves a record ...

This careful optimization has not only pushed the boundaries of current technology but also underscored the potential of CIGS-based tandem solar cells to make significant progress ...

The latest CIGS-perovskite tandem solar cell from HZB and Humboldt University sets a world record with 24.6 % efficiency, ...

And the lower cost of producing these lightweight cells, printed on flexible plastic, means that manufacturing can remain in ...

Combining two semiconductor thin films into a tandem solar cell can achieve high efficiencies with a minimal environmental ...

Photovoltaics (PVs), devices that can convert sunlight into electrical power, are becoming increasingly widespread and more ...

A Trick of Light: Researchers Turn Silicon Into Direct Bandgap Semiconductor ... improved the performance of kesterite (CZTSSe) thin-film solar cells. They developed a new method for doping ...

EneCoat Technologies, a Kyoto University PV technology spinoff, announced it achieved a power conversion efficiency of 30.4% in a four-terminal perovskite-silicon tandem solar cell developed in ...