3 papers
cond-mat.mes-hall2020
Experimental determination of the energy per particle in partially filled Landau levels
Fangyuan Yang, Alexander A. Zibrov, Ruiheng Bai +4
We describe an experimental technique to measure the chemical potential, , in atomically thin layered materials with high sensitivity and in the static limit. We apply the techn…
cond-mat.str-el2020
Electrical switching of magnetic order in an orbital Chern insulator
Hryhoriy Polshyn, Jihang Zhu, Manish A. Kumar +8
Magnetism typically arises from the joint effect of Fermi statistics and repulsive Coulomb interactions, which favors ground states with non-zero electron spin. As a result, contro…
cond-mat.mes-hall2018
Quantum Hall Effect in Electron-Doped Black Phosphorus Field-Effect Transistors
Fangyuan Yang, Zuocheng Zhang, Nai Zhou Wang +8
The advent of black phosphorus field-effect transistors (FETs) has brought new possibilities in the study of two-dimensional (2D) electron systems. In a black phosphorus FET, the g…