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    Scientists engineer a functional optical lens out of 2D materials /Link

    Researchers announced that they have constructed functional metalenses that are one-tenth to one-half the thickness of the wavelengths of light that they focus. Their metalenses, which were constructed out of layered 2D materials, were as thin as 190 nanometers.

    Published on 14 Nov 2018 at 08:03AM

    Nanotechnology Four ultrathin metalenses visualized under a microscope Nanowerk newsletter subscription Nanowerk on Facebook Quantcast

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