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. 2021 May 25;12:3141. doi: 10.1038/s41467-021-23256-z

Fig. 1. 3D structure and operating concept of the proposed ME antenna.

Fig. 1

a Diagram showing the concept of Tx and Rx operating modes of ME antenna, where the top and bottom rectangular boxes represent the magnetostrctive and piezoelectric layers, respectively; b 3D schematic of the ME antenna on released Si substrate. The yellow color indicates a gold ground ring and GSG pads that are used for probing and wire-bonding the antenna to PCB; c exploded structure of the ME antenna showing all the layers.