From Wye-Delta to Cross-Square Recursion Configurations in Graphene-Based Quantum Hall Arrays

Ngoc Thanh Mai Tran, Marta Musso, Dominick S. Scaletta +8

In electrical metrology, the quantum Hall effect is accessed at the Landau level filling factor ν = 2 plateau to define and disseminate the unit of electrical resistance (ohm). Th…