(Nanowerk News) Demand for sensitive and selective electronic biosensors -- analytical devices that monitor a target of interest in real time -- is growing for a wide range of applications. They are ...

Carbon nanotube field-effect transistors (CNTFETs) represent a transformative advancement in nanoscale electronics, exploiting the unique electrical and mechanical properties of carbon nanotubes.

Carbon nanotubes, large cylindrical molecules composed of hybridized carbon atoms arranged in a hexagonal structure, recently attracted significant attention among electronics engineers. Due to their ...

Carbon nanotube field-effect transistors or CNFETs can now be made 1100 times faster so significant commercialization will finally happen. CNFETs are more energy-efficient than silicon field-effect ...

Carbon nanotube transistors are finally making progress for potential use in advanced logic chips after nearly a quarter century in R&D. The question now is whether they will move out of the lab and ...

Carbon nanotube transistors are a step closer to commercial reality, now that MIT researchers have demonstrated that the devices can be made swiftly in commercial facilities, with the same equipment ...

YORKTOWN HEIGHTS, N.Y.–IBM Corp. today announced its researchers have pushed carbon nanotube technology beyond the performance of leading-edge silicon transistor prototypes by developing new device ...

Helping the hunt for something to replace silicon transistors, Big Blue researchers have found a way to precisely place carbon nanotubes -- or rather, to encourage them to place themselves. Stephen ...

A memory chip was made of transistors with carbon nanotubes that maintained their electrical properties and memory after being bombarded by high amounts of radiation. CREDIT Adapted from ACS Nano 2021 ...

Researchers review scientific advances of electrolyte-gated carbon nanotube field-effect transistor biosensors, which are characterized by superior electronic properties and intrinsic signal ...