Authors: George Rajna
Photoelectrochemical (PEC) cells are widely studied for the conversion of solar energy into chemical fuels.  Researchers at Aalto University have developed new metasurfaces for the arbitrary manipulation of reflected waves, essentially breaking the law to engineer the reflection of a surface at will.  In new research, scientists at the University of Minnesota used a first-of-its-kind device to demonstrate a way to control the direction of the photocurrent without deploying an electric voltage. 
Comments: 22 Pages.
[v1] 2019-02-18 12:05:29
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