#graphene
12 papers match
An iterative method bridging DFT, disorder averaging, and experiment in intercalated materials: application to Au-intercalated graphene
Poonam Kumari, Alberto Zobelli, Igor de Melo Froldi +3
The paper presents an iterative approach that combines density functional theory, tight‑binding modeling, disorder averaging via the self‑consistent T‑matrix approximation, and ARP…
Effects of gold cluster intercalation in graphene: stationary waves and modified QPI features
Cristina Bena, Marion Cranney, Poonam Kumari +2
The paper investigates how gold atoms intercalated beneath epitaxial graphene on SiC create cluster-induced scattering that generates distinctive standing-wave patterns and modifie…
Anomalous metal and superconducting phases in rhombohedral graphene
Anna Okounkova, Abigail Sohm, Tobias Faehndrich +7
The paper investigates gate‑tuned regions in rhombohedral graphene on a WSe₂ substrate that show either zero‑resistance superconductivity or a finite‑resistance “anomalous metal” s…
Magnetic Breakdown and Anomalous Quantum Oscillation in Rhombohedral Tetralayer Graphene
Jing-Yu Zhao, Yang-Zhi Chou, Sankar Das Sarma
The paper studies how magnetic breakdown near Van Hove singularities in electron‑doped rhombohedral tetralayer graphene leads to unusual quantum oscillation patterns, offering a pr…
Majorana current induced by charge current in Kitaev magnet/graphene bilayers
Takehito Yokoyama
The paper studies how a charge current in a graphene layer can drag Majorana fermions in an adjacent Kitaev magnet, producing a controllable Majorana current and associated heat fl…
Scanning Gate Microscopy Modulation of Supercurrent in Graphene Josephson Junctions
Ivan Villani, Samuele Fracassi, Niccolò Traverso Ziani +9
The paper uses scanning gate microscopy to locally modulate and map the supercurrent in hBN‑encapsulated graphene Josephson junctions with niobium contacts, analyzing how tip volta…