Fractal snowflake pattern used to enhance graphene photodetector quality

Researchers have used fractal patterns to enhance the quality of graphene photodetector by one magnitude. 1

graphene2 - Fractal snowflake pattern used to enhance graphene photodetector quality

Photodetectors are used to detect light by converting photons into an electric current. They can be found in remote controls, wireless mice, video cameras and X-ray telescopes.

Read the whole story at phys.org

1.
Fang J, Wang D, DeVault CT, et al. Enhanced Graphene Photodetector with Fractal Metasurface. Nano Lett. 2017;17(1):57-62. doi: 10.1021/acs.nanolett.6b03202

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