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Single atom transistor gets precise position on chip

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A voltage applied across the electrodes induces a current in the perpendicular electrodes, with the phosphorus atom making it all possible

In a remarkable feat of micro-engineering, UNSW physicists have created a working transistor consisting of a single atom placed precisely in a silicon crystal.


http://youtu.be/ue4z9lB5ZHg

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Written by physicsgg

February 19, 2012 at 8:01 pm

Posted in ATOMIC PHYSICS, TECHNOLOGY

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