#graphene

Disorder induced helical-edge transport near $ν$=0 of monolayer graphene

Sung Ju Hong, Christopher Belke, Johannes C. Rode +2

The paper investigates how disorder leads to helical edge transport near the ν=0 filling factor in monolayer graphene, revealing a metal‑insulator transition, Landau‑level splittin…

Significant reduction of lattice thermal conductivity in suspended graphene by charge doping

Ajit Jena, Wu Li

The paper investigates how adding charge carriers to suspended graphene reduces its lattice thermal conductivity, finding about a 50% drop at 200 K using first‑principles calculati…

Conserving controversies of melting line of graphite and graphene

Yu. D. Fomin, V. V. Brazhkin

The paper compares common carbon models and ab‑initio simulations to assess how well they predict the melting behavior of graphite, liquid carbon, and graphene, finding that many e…

Superconducting single-layer T-graphene and novel synthesis routes

Qinyan Gu, Dingyu Xing, Jian Sun

The authors predict that a single‑layer carbon sheet with 4‑ and 8‑membered rings (T‑graphene) is an intrinsic elemental superconductor with a critical temperature around 20.8 K an…

Strong magnetophonon oscillations in extra-large graphene

P. Kumaravadivel, M. T. Greenaway, D. Perello +8

The authors measure magnetotransport in wide graphene/hexagonal boron‑nitride Hall bars and find strong magnetophonon oscillations caused by resonant scattering of Landau‑quantised…

Long-wavelength gauge symmetry and translations in a magnetic field for Dirac electrons in graphene

K. Shizuya

The paper identifies a long-wavelength gauge symmetry in two‑dimensional electron systems under a magnetic field, showing that it protects cyclotron resonance and the quantized Hal…

Generalized high-energy thermionic electron injection at graphene interface

Yee Sin Ang, Yueyi Chen, Chuan Tan +1

The paper presents a full-band theoretical model for thermionic electron emission from graphene, showing that the common Dirac‑cone approximation fails for high‑energy electrons an…

Magnetohydrodynamics in graphene: shear and Hall viscosities

B. N. Narozhny, M. Schütt