Specifically, powder of an alloy of iron, vanadium, tantalum and aluminum (Fe 2 V 0.95 Ta 0.1 Al 0.95 ... forms a so-called topological insulator phase—a special class of quantum materials that are ...

He Qinglin's group at the Center for Quantum Materials Science, School of Physics, has reported the first observation of ...

An electric cell (often called a battery) can supply this energy and make free electrons move in a metal conductor connected between its two terminals. Electrons flow from the negative terminal ...

He Qinglin’s group at the Center for Quantum Materials Science, School of Physics, has reported the first observation of non-reciprocal Coulomb drag in Chern insulators. This breakthrough opens new ...

Explore Ohm's Law and its key relationship between voltage, current, and resistance in conductors and quantum mechanics.

Among the most effective strategies: covered conductor systems, fire-retardant insulators, and spacer cable configurations that enable tighter phase spacing and enhanced mechanical resilience. For ...

The reason: the BiSb material forms a so-called topological insulator phase -- a special class of quantum materials that are insulating on the inside but enable almost loss-free charge transport ...

When River were relegated to the second division in 2011 for the first time in their history, the players were locked inside the dressing room for three hours while fans rioted and burned parts of ...