2 papers
physics.optics2020
Fundamental limitations of Huygens metasurfaces for optical beam shaping
Carlo Gigli, Qitong Li, Pierre Chavel +3
Optical dielectric metasurfaces composed of arrayed nanostructures are expected to enable arbitrary spatial control of incident wavefronts with subwavelength spatial resolution. Fo…
physics.app-ph2019
Coherent ac spin current transmission across an antiferromagnetic CoO insulator
Q. Li, M. Yang, C. Klewe +11
The recent discovery of spin-current transmission through antiferromagnetic (AFM) insulating materials opens up unprecedented opportunities for fundamental physics and spintronics…