Our invited review paper on “Recent advances and perspectives on space-time coding digital metasurfaces” [1], in collaboration with Tie Jun Cui’s Group (Southeast University), has been published in EPJ Applied Metamaterials.

1. Zhang, L., Dai, J. Y., Moccia, M., Castaldi, G., Cui, T. J., & Galdi, V. (2020). Recent advances and perspectives on space-time coding digital metasurfaces. EPJ Applied Metamaterials 7, 7.
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   Within the overarching framework of space-time metastructures, digital metasurfaces based on spatio-temporal coding are emerging as powerful and versatile architectures for complex field manipulations, also in view of their inherently programmable nature. Here, we provide a compact survey of our recent results and ongoing studies in this research area. Examples of field manipulations include harmonic beam steering and/ or shaping and programmable nonreciprocal effects. Possible applications are abundant and range from wireless communications to radars and imaging.

   @article{IJ148_EPJAM_7_2020,
     author = {Zhang, Lei and Dai, Jun Yan and Moccia, Massimo and Castaldi, Giuseppe and Cui, Tie Jun and Galdi, Vincenzo},
     title = {Recent advances and perspectives on space-time coding digital metasurfaces},
     doi = {10.1051/epjam/2020007},
     journal = {EPJ Applied Metamaterials},
     year = {2020},
     volume = {7},
     pages = {7},
     month = dec
   }