Tech

Nanowire Technology Might Benefit High Performance Computing

Nanowires under tension allow paves way for ultra-fast computers.

Published

4 years ago

February 8, 2022

Nanowire technology is one of the popular focal points in today’s semiconductor technology. Currently, many researches are being done on the performance, sustainability, and production of the semiconductor industry due to the attention it received from the “chip shortage“.

One of these researches from HZDR, TU Dresden, and NaMLab titled “High electron mobility in strained GaAs nanowires” published in Nature mentions that strained nanowire technology may create better transistors, thus providing us with better, efficient, and smaller chips that can perform more computations.

How does the new nanowire technology work?

It is important to know that the performance of transistor systems is usually associated with how fast and well they carry electrons and signals on themselves, thus allowing for more information to be processed.

The research suggests that nanowires made from gallium arsenide (GaAs), a material with high electron mobility and are widely used in microelectronics, can provide super-fast electron mobility when it is strained.

Credit: Integrated Electronics and Biointerfaces Laboratory, UC San Diego

With the tension organizing the crystal structure of the material and causing fewer collisions for the electrons, the new technology is expected to improve microelectronics hugely. It can provide high electron mobility in a much smaller space, creating better smaller microchips that may be used for new-age high-performance computers.

While the problem of space is still a consideration in microelectronics, such as wires being too close and affecting each other, or simply not fitting to the given environment; it is a very advanced field that sees a new development every day. As better computing power allows for better research, results, and endeavors in many fields, high-performance computers are a need in today’s world.

Until technology reaches actual physical limitations for chips, it will be interesting to see how far engineers can take computing power in the future.