Scientists are on the lookout for materials which can show zero resistivity at higher temperatures, particularly the 77 Kelvin threshold at which liquid nitrogen can be used to cool the materials ...

Scientists are on the lookout for materials which can show zero resistivity at higher temperatures, particularly the 77 Kelvin threshold at which liquid nitrogen can be used to cool the materials ...

However, in materials discovered so far, emergent Weyl fermions coexist with undesired conventional electronic states 1. The electrical resistivity of those Weyl materials behaves like that of an ...