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Invisibility cloaks have become one of the most outstanding developments among the wide range of applications in the field of metamaterials. So far, most efforts in invisibility science have been devoted to achieving practically realizable cloak designs and to improving the effectiveness of these devices in reducing their scattering cross‐section (SCS), a scalar quantity accounting for the total electromagnetic...
Graphene‐based devices have shown great promise for several applications. For graphene devices to be used in real‐world systems, it is necessary to demonstrate competitive device performance, repeatability of results, reliability, and a path to large‐scale manufacturing with high yield at low cost. Here, single‐layer graphene electro‐absorption modulators are selected as test vehicles, and their wafer‐scale...
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