Advanced Materials, Vol.28, No.19, 3742-3748, 2016
Low-Voltage Complementary Electronics from Ion-Gel-Gated Vertical Van der Waals Heterostructures
Low-voltage complementary circuits comprising n-type and p-type van der Waals heterojunction vertical field-effect transistors (VFETs) are demonstrated. The resulting VFETs possess high on-state current densities (>3000 A cm(-2)) and on/off current ratios (>10(4)) in a narrow voltage window (<3 V).