Room-temperature terahertz detection based on CVD graphene transistor*
Yang Xin-Xina),b), Sun Jian-Donga), Qin Huaa)†, Lv Lia),b), Su Li-Nac), Yan Bod), Li Xin-Xinga), Zhang Zhi-Penga), Fang Jing-Yued)
       
(a) The measured (circles) and fit (curve) source–drain conductances as a function of V TG. (b) The extracted conductance of the gated SLG channel (circles) and its derivative (triangle).