Vertical Transistors: Analog Circuit Applications Based on Ambipolar Graphene/MoTe2 Vertical Transistors (Adv. Electron. Mater. 3/2018)

Vertical transistors based on a graphene/MoTe2 van der Waals heterostructure with V-shaped ambipolar behaviors and their applications in analog circuits are demonstrated by Shi-Jun Liang, Feng Miao, and co-workers in article number 1700662. High-performance analog functions including an output polarity controllable amplifier and frequency doubler can be realized with less electronic components compared to conventional scenarios.