New Materials for Making 'Spintronic' Devices

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L to R: Alexei Tsvelik Dmitri Kharzeev Igor Zaliznyak.
L to R: Alexei Tsvelik, Dmitri Kharzeev, Igor Zaliznyak.

An interdisciplinary group of scientists at the U.S. Department of Energy's Brookhaven National Laboratory has devised methods to make a new class of electronic devices based on a property of electrons known as "spin," rather than merely their electric charge. This approach, dubbed spintronics, could open the way to increasing dramatically the productivity of electronic devices operating at the nanoscale.


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