Scientists Demote a Potential Wonder Quantum Material

May 15, 2023 • by Staff Writer

An international research team, including UT Austin's Edoardo Baldini, has disproven that Ta2NiSe5 is an excitonic insulator, resolving a long-standing debate on its phase transition and showing that structural, not electronic, changes inhibit superfluid energy transport.

Baldini Lab

Courtesy: Scientists reveal the role of structural symmetry breaking in a candidate material for lossless energy transport, Baldini Lab


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