Graphene Circuits by IBM researchers

IBM researchers have reported about their new invention of high-speed circuits using graphene. With this new creation, chips will work faster providing assistance to radio connections of mobile phones and other wireless devices.

This high-speed circuit from grapheme has advancing functions like High–bandwidth communication to a new generation of low-cost Smartphone and television displays.

Graphene assure by providing speedy apparatus which turns out to be a challenge to conventional silicon. The scientists had claimed earlier that Graphene is capable of replacing silicon in radio devices as it has the capacity of increasing its transition speed from hundreds of gigahertz to terahertz.

According to Yu-Ming Lin, researcher at IBM, the frequency mixer is used to switch the radio signals into the frequency a human ear can bear while hearing. By this, mixing frequencies up to 10GHZ can be controlled.

IBM researchers are supported by the Defense Advanced Research Projects Agency in the financial matter and the Pentagon office supports the futuristic science and technology. Due to this assistance IBM has build this new circuit from Graphene material.

Dr. Avouris stated that due to high costing of silicon, IBM was looking for other ways to produce a circuit from grapheme. IBM is the one of the chief producers of electronic products.