IBM claims graphene field-effect transistors at GHz frequencies

Deffree, Suzanne
December 2008
Electronic News;12/22/2008, Vol. 54 Issue 51, p9
Trade Publication
The article reports on the claims made by International Business Machines Corp. (IBM) that its graphene field-effect transistors at gigahertz (GHz) frequencies have the highest frequencies so far using the non-silicon electronic material in the U.S. The technological innovation, which was followed by research from the University of Maryland that found that electrons travel faster in graphene than in silicon, is done at the firm's T.J. Waston Research Center.


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