Observation of ballistic upstream modes at fractional quantum Hall edges of graphene
The presence of “upstream” modes, moving against the direction of charge current flow in
the fractional quantum Hall (FQH) phases, is critical for the emergence of renormalized …
the fractional quantum Hall (FQH) phases, is critical for the emergence of renormalized …
Evidence of compensated semimetal with electronic correlations at charge neutrality of twisted double bilayer graphene
Recently, magic-angle twisted bilayer graphene (MATBLG) has emerged with various
interaction-driven novel quantum phases at the commensurate fillings of the moiré …
interaction-driven novel quantum phases at the commensurate fillings of the moiré …
Quantized conductance with nonzero shot noise as a signature of Andreev edge state
Electrical conductance measurements have a limited scope in identifying Andreev edge
states (AESs), which form the basis for realizing various topological excitations in quantum …
states (AESs), which form the basis for realizing various topological excitations in quantum …
Electrically switchable tunneling across a graphene pn junction: evidence for canted antiferromagnetic phase in state
The ground state of a graphene sheet at charge neutrality in a perpendicular magnetic field
remains enigmatic, with various experiments supporting canted antiferromagnetic, bond …
remains enigmatic, with various experiments supporting canted antiferromagnetic, bond …
[PDF][PDF] Interplay of quantum Hall edge states in graphene with the tip-induced quantum dot and graphene sample fabrication techniques for advanced scanning …
T Johnsen - 2022 - scholar.archive.org
The quantum Hall effect (QHE) is in large portion rationalized by the edge channel (EC)
picture in which the charge transport takes place in stripe like channels along the edge of …
picture in which the charge transport takes place in stripe like channels along the edge of …