We demonstrate that conductivity of graphene on thin polymer film can be accurately measured by reflection-mode air-plasma based THz time-domain spectroscopy (THz-TDS). Instantaneous and strong nonlinear conductivity depletion was observed under high THz electrical field.
|Number of pages||1|
|Publication status||Published - 2021|
|Event||46th International Conference on Infrared, Millimeter and Terahertz Waves - Chengdu, China|
Duration: 29 Aug 2021 → 3 Sept 2021
|Conference||46th International Conference on Infrared, Millimeter and Terahertz Waves|
|Period||29/08/2021 → 03/09/2021|