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U.S. Department of Energy Office of Science

2018

University of Illinois at Urbana-Champaign

University of Illinois Team Finds Wigner Crystal—Not Mott Insulator—in 'Magic-angle' Graphene

Researchers at the University of Illinois at Urbana-Champaign have recently shown that the insulating behavior reported by the MIT team has been misattributed. Professor Philip Phillips, a noted expert in the physics of Mott insulators, says a careful review of the MIT experimental data by his team revealed that the insulating behavior of the “magic-angle” graphene is not Mott insulation, but something even more profound—a Wigner crystal.

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University of Illinois at Urbana-Champaign

Success is Sweet: Researchers Unlock the Mysteries of the Sugarcane Genome

For centuries, sugarcane has supplied human societies with alcohol, biofuel, building and weaving materials, and the world’s most relied-upon source of sugar. Now, researchers have extracted a sweet scientific prize from sugarcane: its massive and complex genome sequence, which may lead to the development of hardier and more productive cultivars.

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