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Home > News > First Direct Observations of Spinons and Holons

July 13th, 2006

First Direct Observations of Spinons and Holons

Abstract:
The theory has been around for more than 40 years, but only now has it been confirmed through direct and unambiguous experimental results. Working at the Advanced Light Source (ALS) of the U.S. Department of Energy’s Lawrence Berkeley National Laboratory, a team of researchers has observed the theoretical prediction of electron “spin-charge separation” in a one-dimensional solid. These results hold implications for future developments in several key areas of advanced technology, including high-temperature superconductors, nanowires and spintronics.

Source:
Lawrence Berkeley National Laboratory

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