Your Web News in One Place

Help Webnuz

Referal links:

Sign up for GreenGeeks web hosting
May 18, 2012 08:47 am EDT

Samsung pushes graphene one step closer to silicon supremacy

Samsung pushes graphene one step closer to silicon-supremacy

Graphene has long-held notions of grandeur over its current silicon overlord, but a few practical issues have always kept its takeover bid grounded. Samsung, however, thinks it's cracked at least one of those -- graphene's inability to switch off current. Previous attempts to use graphene as a transistor have involved converting it to a semi-conductor, but this also reduces its electron mobility, negating much of the benefit. Samsung's Advanced Institute of Technology has created a graphene-silicon "Schottky barrier" that brings graphene this much-needed current-killing ability, without losing its electron-shuffling potential. The research also explored potential logic device applications based on the same technology. So, does this mean we'll finally get our flea-sized super computer implant? Maybe, not just yet, but the wheels have certainly been oiled.

Continue reading Samsung pushes graphene one step closer to silicon supremacy

Samsung pushes graphene one step closer to silicon supremacy originally appeared on Engadget on Fri, 18 May 2012 04:47:00 EDT. Please see our terms for use of feeds.

Permalink | ||Comments

Original Link: http://www.engadget.com/2012/05/18/samsung-graphene-breakthrough/

Share this article:    Share on Facebook
View Full Article

Engadget

Engadget is a web magazine with obsessive daily coverage of everything new in gadgets and consumer electronics. Engadget was launched in March of 2004 in partnership with the Weblogs, Inc. Network (WI

More About this Source Visit Engadget