Graphene has bipolar field effect. By adjusting the gate voltage to control the concentration of graphene electron and hole, the Fermi level changes and forms p-type and n-type semiconductors, and ...

This letter presents the fabrication process of carbon nanotube-based thin-film transistors (CNT-TFTs) with direct-printed CNT channels on flexible substrates and investigates the implications of dual ...

With the advent of post-Moore era, the development of memory devices based on bulk materials gradually entered the bottleneck period. Two-dimensional (2D) materials have received much attention due to ...

Researchers have built a computer from scratch without silicon, a “milestone” in showing that it is possible to one day ...