Jun-Wen Ma

A highly directional metamaterial-based terahertz circulator that does not require an external magnetic field

Z. Hou, Junying Zhang, S. Bi, 2020, Journal of Physics D: Applied Physics.

Low-loss near-zero-index metamaterial based on a single board for broadband electromagnetic-wave switches

Z. Hou, S. Bi, Gaiyan Bai, 2019, Optics Communications.