This video explains how transistors work as switches and amplifiers in electronic circuits. Transistors control the flow of ...

A fundamental knowledge of solid-state physics is used to gain understanding of the two basic active solidstate devices—bipolar and field-effect transistors. The bipolar transistor is treated as two ...

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 ...

The sandwich transistor was William Shockley's brainchild. It's also called the junction transistor. While the rest of the lab was busy researching Bardeen and Brattain's point-contact transistor, ...

Researchers have reported a black phosphorus transistor that can be used as an alternative ultra-low power switch. A research team developed a thickness-controlled black phosphorous tunnel ...

To meet the growing demands of flexible and wearable electronic systems, such as smart watches and biomedical sensors, ...

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 ...

FET constant current sources use JFETs and MOSFETs to deliver a load current, which remains constant despite changes in load resistance or supply voltage. A FET constant current source is a type of ...

Graphene is sensitive to the characteristics of the substrate on which it is placed because it is only one atom thick. Although graphene is not a superconductor by itself, it gains superconducting ...