OPTICAL DOWNSHIFTING LAYER
The light conversion efficiency of a solar cell (10) is enhanced by using an optical downshifting layer (30) in cooperation with a photovoltaic material (22). The optical downshifting layer converts photons (50) having wavelengths in a supplemental light absorption spectrum into photons (52) having...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
05.08.2021
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Subjects | |
Online Access | Get full text |
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