⇒ https://phys.org/physics-news/
Tunable quantum anomalous Hall effects in van der Waals heterostructures
23 avrilThe quantum anomalous Hall effect (QAHE) has unique advantages in topotronic applications, but realizing the QAHE with tunable magnetic and topological properties for building functional devices is still a key scientific challenge. Through first-principles calculations, researchers have (…)
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