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Fragile topology: Strange electron flow in future materials

February 15, 2020

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Crystalline materials known as topological insulators conduct surface current perfectly, except when they don't. In two new studies published in the journal Science, researchers explain how these 'fragile' poorly conducting topological states form, and how conductivity can be restored.

from Top Technology News -- ScienceDaily https://ift.tt/2vFZkJx

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Fragile topology: Strange electron flow in future materials

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