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 Phys.org - latest science and technology news stories https://ift.tt/3r88Xcn
from Phys.org - latest science and technology news stories https://ift.tt/3r88Xcn
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