Su-An Xu

Electric-dipole resonance in a graphene-coated double-D terahertz metamaterial sensor for trace-level glucose detection.

Terahertz metamaterial sensors provide an efficient platform for highly sensitive biochemical detection. Herein, a graphene-enhanced terahertz metamaterial sensor was developed and coupled with a terahertz frequency-domain spectroscopy (THz-FDS) system for trace-level detection of glucose. A metamaterial sensor compris...