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Image for: Record Efficiency of 68.9% for GaAs Thin Film Photovoltaic Cell Under Laser Light


The Fraunhofer ISE research team achieved a record conversion efficiency of 68.9% under monochromatic laser light with a new thin film photovoltaic cell based on gallium arsenide.
The Fraunhofer ISE research team achieved a record conversion efficiency of 68.9% under monochromatic laser light with a new thin film photovoltaic cell based on gallium arsenide.

Henning Helmers

© Fraunhofer ISE

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