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Physicists Observe Unexpected Quantum Phenomenon in Two-Dimensional Insulator | Materials Science, Physics – Sci-News.com
A team of physicists from the United States and Japan has experimentally observed a phenomenon called quantum oscillation in a two-dimensional topological insulator…
A team of physicists from the United States and Japan has experimentally observed a phenomenon called quantum oscillation in a two-dimensional topological insulator — monolayer tungsten ditelluride (WTe2). The teams findings, published in the journal Nature, hint at the existence of an entirely new type of quantum particle — a neutral fermion.
Cartoon illustration of the device design, where a thin hBN layer (blue) with selectively etched areas is used to avoid contact of the Pd electrodes (yellow)…
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