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

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 ...

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

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 ...

“In traditional high-efficiency CIGS thin-film solar cells, a relatively thick ZnO layer , with a thickness of 200−300 nm, is commonly employed as the window layer,” Regmi explained.

Germany's Helmholtz-Zentrum Berlin (HZB) has achieved a world-record 24.6% efficiency rating for a perovskite-copper indium ...

Scientists at China's Westlake University have unveiled a breakthrough in solar technology: ultra-thin, flexible tandem solar ...

Feb. 4, 2025 — 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 ...

Second Generation: Thin-Film Solar Cells Second-generation solar cells include thin-film technologies such as cadmium telluride (CdTe) and copper indium gallium selenide (CIGS). These cells are more ...

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