A nano-light source on the basis of a single molecule converts an electrical voltage very quickly into light and enables data transmission and data processing with gigahertz frequencies. Here the ...

A transistor is a key component in electronics, often used as a switch or to amplify a signal from a sensor. NPN (negative-positive-negative) transistors are the most used transistor. An ...

The transistor laser invented by scientists at the University of Illinois at Urbana-Champaign has now been found to possess fundamental non-linear characteristics that are new to a transistor and ...

Today's transistors can switch millions or even billions of times per second, enabling the astonishing speeds of modern processors. Why Silicon?

The more transistors that can be crammed inside a CPU, the better the device performs. There is a limit to how small a working transistor can be and a group of researchers has made a significant ...

A transistor made using two atomically thin materials sets size record A key transistor component is made from the edge of a sheet of graphene.

Transistors are the fundamental building blocks of our everyday modern electronics; they are the tiny switches that process the ones and zeroes that make up our digital world. Transistors control the ...