Abstract
Magnetophotonic Crystals In article number 2100119 by Richard M. Rowan-Robinson, Alexandre Dmitriev, Vassilios Kapaklis, and co-workers, microscale magnetophotonic surface crystals are revealed by building arrays of magnetoplasmonic nanoantennas with nanosized rare-earth transition metal ferrimagnetic TbCo alloys, displaying perpendicular magnetic anisotropy. Magneto-optics is dramatically enhanced in such crystals via nanoantennas plasmons and their coupling into collective surface lattice modes. The result is a highly light-direction-sensitive optical surface with nanomagnetic functionality for the plasmon-assisted all-optical magnetization switching.
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