A graphene layer consists of carbon atoms linked by covalent bonds, forming a honeycomb structure. Its excellent electron mobility, chemical and physical stability, electrical and thermal conductivity ...

A research team has developed an n-channel diamond MOSFET (metal-oxide-semiconductor field-effect transistor). The developed n-channel diamond MOSFET provides a key step toward CMOS (complementary ...

WASHINGTON, December 21, 2021 -- 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 ...

A field effect transistor (FET) is a carrier device with three terminals: source, drain, and gate. In FETs, an electric field can be applied at the terminal of the gate, modifying the conductive ...

“Ferroelectric field-effect transistors employ a ferroelectric material as a gate insulator, the polarization state of which can be detected using the channel conductance of the device. As a result, ...

The formula for a perovskite compound is typically expressed as ABX3. These are crystalline structures that bond two cations ("A" and "B", divalent metal ion) to an anion ("X"); the "B" atoms tend to ...

What are Thin-Film Transistors and How do They Operate? Thin-film transistors (TFTs) are a kind of metal-oxide-semiconductor field-effect transistor (MOSFET) made by covering an insulating substrate ...

A semiconductor amplifying device with up to 100-meg input impedance is now available from an American manufacturer. (Some French firms already have announced field-effect devices.) Crystalonics, ...

Forbes contributors publish independent expert analyses and insights. Covering Digital Storage Technology & Market. IEEE President in 2024 This last week I had my last two public appearances as the ...

The first transistor was successfully demonstrated at Bell Laboratories in Murray Hill, New Jersey, in 1947. This three-terminal device has spawned many of the electronics devices that make possible ...