[Nano-technology] – Metastable marvel: X-rays illuminate an exotic material transformation
20 janvier 2025
A flash of light traps this material in an excited state indefinitely, and new experiments reveal how it happens.
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[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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