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CIGS

Collecting solar energy from both sides: New process boosts efficiency of bifacial CIGS thin film…

Amelia Podder Dec 15, 2022

Bifacial CIGS solar cells consist of very thin layers, only 3 µm in total for the active materials. Deposit-ed on top of a transparent electrical contact, the CIGS…

Technology

Efficiency of flexible CIGS solar cells measured at record 21.4%

Amelia Podder Sep 8, 2021

CIGS flexible solar cells consist of very thin layers and include a compound composed of the elements copper, indium, gallium and selenium. The layers are deposited…