Control of heat flow is crucial for thermal logic devices and thermal management, with theoretical exploration preceding limited experimental progress in actively controlling heat flow. The device ...

The big picture: Researchers from the University of California have developed a first-of-its-kind, solid-state thermal transistor that could one day be used to better control heat in electronic ...

The transistor is one of the most important components in electronics. By switching or amplifying electrical signals, transistors make sure that our smartphones, computers and even coffee machines do ...

Successive versions of vertical transistors are emerging as the likely successor to finFETs, combining lower leakage with significant area reduction. A stacked nanosheet transistor, introduced at N3, ...

A new electrically controlled MXene membrane tunes ion separation on demand, opening doors to more efficient water treatment, drug delivery and rare earth mining. The membranes are made of stacks of ...

What Is A Single Electron Transistor? A single electron transistor (SET) is a transistor that operates on the principles of quantum mechanics and utilises the behaviour of single electrons. It differs ...

A new device concept opens the door to compact, high-performance transistors with built-in memory. (Nanowerk News) Transistors, the building blocks of modern electronics, are typically made of silicon ...

What Is A Semiconductor Gate? The gate electrode is a thin film of a conductive material deposited on top of an insulator layer in a transistor. The gate sits above a channel formed in the main body ...

These prototype processors made from atomically thin materials offer a glimpse into a post-silicon-transistor future, but scaling challenges remain. Read the paper: A complementary two-dimensional ...

A new type of integrated circuit that flashes with light as it routes electric currents here and there might have what it takes to boost computer speeds. If you're enjoying this article, consider ...