Non-equilibrium excited-state fractionally quantized Hall effects observed via current bias spectroscopy

UK Wijewardena, RG Mani, A Kriisa, C Reichl… - Communications …, 2024 - nature.com
Studies of fractional quantum Hall effects (FQHE) across various two-dimensional electronic
systems (2DES) have helped to establish the equilibrium FQHE many-body ground states …

Fractional Quantum Hall Effect Under Tilted Magnetic Fields in GaAs/AlGaAs Heterostructure Hall Bar Devices, and the Effect of Current Annealing in CVD Graphene …

U Wijewardena - 2023 - scholarworks.gsu.edu
This dissertation presents two distinct research studies. The first study focuses on the
fractional quantum Hall effect (FQHE) observed in two-dimensional electron systems …