Friday, December 18, 2020

Quantum wells enable record-efficiency two-junction solar cell

Researchers from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and the University of New South Wales achieved a new world-record efficiency for two-junction solar cells, creating a cell with two light-absorbing layers that converts 32.9% of sunlight into electricity.

from General Physics News - Science News, Physics News, Physics, Material Sciences, Science https://ift.tt/3r88Xcn

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