Novel glass metasurface development process revealed

The researchers used a etcher to create tilted pillars in an all-glass metasurface (Image: Lawrence Livermore National Laboratory)

The researchers used a etcher to create tilted pillars in an all-glass metasurface (Image: Lawrence Livermore National Laboratory)

Researchers at Lawrence Livermore National Laboratory have adapted a metasurface technique to create an all-glass metasurface with birefringence properties.

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The development of micrometric photovoltaic cells could help to support a move toward a more sustainable environment (Image: Science)

World-first back-contact micrometric photovoltaic cells developed

The University of Ottawa, in collaboration with the Université de Sherbrooke in Quebec, and the Laboratoire des Technologies de la Microélectronique in Grenoble, France, has successfully manufactured the world's first back-contact micrometric photovoltaic cells.

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