Topological Insulator Doped with Chromium (IMAGE)

National Institute of Standards and Technology (NIST)

Topological Insulator Doped with Chromium

Caption

This topological insulator, doped with chromium (Cr) atoms, conducts electricity on its surface and possesses desirable magnetic properties at a higher range of temperatures than before when sandwiched between magnetic materials known as ferromagnets.

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Hanacek/NIST

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