[Graphene] – New graphene-based metasurface
21 février 2020
Researchers described a new strategy of designing metamolecules that incorporates two independently controllable subwavelength meta-atoms. This two-parametric control of the metamolecule secures the complete control of both amplitude and the phase of light.
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[Nano-technology] – Light-twisting materials created from nano semiconductors
4 février 2025
Scientists have developed a novel technique to transform symmetrical semiconductor particles into intricately twisted, spiral structures – or chiral materials – producing films with extraordinary light-bending properties.
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