Layer Hall Effect in a 2D topological Axion antiferromagnet
Whereas ferromagnets have been known and used for millennia, antiferromagnets were only discovered in the 1930s. At large scale, because
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Nature
Magnetism in two-dimensional van der Waals materials
The discovery of materials has often introduced new physical paradigms and enabled the development of novel devices. Two-dimensional magnetism, which is
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Proximity-induced high-temperature superconductivity in topological insulators
Our team has developed a simple new technique using Scotch poster tape that has enabled us to induce high-temperature superconductivity
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