6.14.2005
The tiniest transitors show Moore's law on the move
Wired News: Honey, I Shrunk the PC
From the article:
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From the article:
- The smallest transistors in consumer electronics devices today measure 50 nanometers across -- a million times tinier than their postwar progenitors. (This shrinkage would be equivalent to reducing the continental United States to the size of a hot tub.) Taking transistors down another one or two orders of magnitude, to the realm of individual atoms and molecules, requires a generational leap in technology.
Three years ago, scientists at the University of California at Berkeley and Harvard and Cornell universities announced the fabrication of a transistor from a single organic molecule. But these delicate circuits only operated at single-digit temperatures above absolute zero.
Both the Nature paper and the Arizona study propose transistors able to handle room-temperature environments.
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