13 November 2012 IBM unveils nanotube based chips IBM develops nanotube based chips A new approach to carbon nanotechnology developed by IBM researchers is said to hold the prospect of the commercial fabrication of smaller, faster and more powerful chips. According to the company, it has already made working devices with more than 10,000 nanotube based transistors using standard semiconductor processes. "We are attempting the first steps towards a technology by fabricating carbon nanotube transistors within a conventional wafer fabrication infrastructure," said Supratik Guha, director of physical sciences at IBM Research. "However, there are challenges to address such as ultra high purity of the carbon nanotubes and deliberate placement at the nanoscale. We have been making significant strides in both." Author Laura Hopperton Comment on this article Websites http://www.ibm.com/us/en/ Companies IBM (UK) Ltd This material is protected by Findlay Media copyright See Terms and Conditions. One-off usage is permitted but bulk copying is not. For multiple copies contact the sales team. Enjoy this story? People who read this article also read... Claire Jeffreys, NEW Claire Jeffreys, events director, National Electronics Week, ... Read Article Southern Manufacturing This year, Southern Manufacturing and Electronics is set to be ... Read Article Arrow buys Nu Horizons Arrow is buying Nu Horizons in an all cash deal which values the ... Read Article NIDays 2013 NIDays is a technical conference designed specifically for ... Read Article What you think about this article: Add your comments Name Email Comments Your comments/feedback may be edited prior to publishing. Not all entries will be published. Please view our Terms and Conditions before leaving a comment.