High-performance inverters based on ambipolar organic-inorganic heterojunction thin-film transistors

Sun Sheng^{1, 2}, Li Yuzhi^{1, 2}, Zhang Shengdong^{1, †}

(a) The voltage transfer curve and (b) the corresponding voltage gain of CMOS-like inverters based on ambipolar TFTs with various doping concentrations of Sc under V_DD = –30 V.