L R AS Published on Saturday 12 September 2020 - n° 331 - Categories:R&D

New micro solar cell in CIGS

Scientists from the University of Luxembourg and the nanotechnology laboratory in Portugal have designed a new copper, indium, gallium and (di)selenide (CIGS) micro solar cell for photovoltaic devices.

with micro-concentrator (CPV). They used a zone-selective electroplating process to save materials. It has a conversion efficiency of 5.2% and a high open circuit voltage.

https://www.pv-magazine.com/2020/09/09/cigs-cells-for-micro-concentrator-pv-devices/

PV Magazine of 9 September

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