Microwave Absorption

Yongji Guan
Postdoc Research Fellow

Yongji Guan is currently a postdoc research fellow of Physical chemistry who specializes in the theoretical caculation of ionic liquids.


The microwave-absorbing properties of [E and BMIm]$^{+}$-based ionic liquids with different anions were systematically investigated by measuring dielectric properties in the 1–14 GHz microwave-frequency range.

An ultrabroadband metamaterial absorber based on room temperature ionic liquids and composed entirely of cations and anions was proposed and analyzed in the microwave regimen.