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

Researchers have achieved an efficiency of 24.6% with a copper indium gallium selenide (CIGS) and perovskite tandem solar cell.

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

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

The CIGS cell, based on lightweight stainless-steel foil using a high throughput roll-to-cell sputtering process, was developed by U.S.-based PV thin film specialist MiaSolé Hi-Tech, a unit of ...

The latest efficiency record to be announced has been achieved by the ZSW, with a 20.8% CIGS cell. Equipment supplier Manz, which is also located in the Baden-Württemberg region in Germany's ...