A team of researchers has developed what is believed to be the world’s smallest and fastest nano-scale excitonic transistor. The device is made up of two layers of electrons and holes, sandwiched together to form a single layer of material. This layer is then used to control the flow of electrons and create an electrical current. The device is the result of years of research by a team of scientists from the Institute of Photonic Sciences (ICFO) in Barcelona, Spain.

The team’s nano-scale excitonic transistor is incredibly small, measuring just 6 nanometers thick. It is also incredibly fast, with switching times of just 100 picoseconds, or one trillionth of a second. This makes it faster than any other transistor of its size. The device utilizes a novel excitonic mechanism, which is a type of electron-hole interaction that is not present in conventional transistors. This makes it much more efficient and allows for faster switching times.

The team’s research could lead to a new generation of devices that are smaller, faster and more efficient than ever before. The device could be used in a variety of applications, such as high-speed data processing, optical computing and even quantum computing. This research could

Read Full Article Here

source: Phys.org