[HTML][HTML] Linear scaling quantum transport methodologies

Z Fan, JH Garcia, AW Cummings, JE Barrios-Vargas… - Physics Reports, 2021 - Elsevier
In recent years, predictive computational modeling has become a cornerstone for the study
of fundamental electronic, optical, and thermal properties in complex forms of condensed …

Atomically precise vacancy-assembled quantum antidots

H Fang, H Mahalingam, X Li, X Han, Z Qiu… - Nature …, 2023 - nature.com
Patterning antidots, which are regions of potential hills that repel electrons, into well-defined
antidot lattices creates fascinating artificial periodic structures, leading to anomalous …

Significant reduction of graphene thermal conductivity by phononic crystal structure

L Yang, J Chen, N Yang, B Li - International Journal of Heat and Mass …, 2015 - Elsevier
We studied the thermal conductivity of graphene phononic crystal (GPnC), also named as
graphene nanomesh, by molecular dynamics simulations. The dependence of thermal …

Graphene grown on Ge (0 0 1) from atomic source

G Lippert, J Dąbrowski, T Schroeder, MA Schubert… - Carbon, 2014 - Elsevier
Among the many anticipated applications of graphene, some–such as transistors for Si
microelectronics–would greatly benefit from the possibility to deposit graphene directly on a …

Tuning thermal conductivity of porous graphene by pore topology engineering: Comparison of non-equilibrium molecular dynamics and finite element study

H Ghasemi, A Rajabpour, AH Akbarzadeh - International Journal of Heat …, 2018 - Elsevier
Tuning thermal conductivity of porous graphenes has attracted much interest in the thermal
management of nanoelectronics devices due to the promising multifunctional properties of …

Tunable magnetic confinement effect in a magnetic superlattice of graphene

O Tosun, P Sarkar, C Qian, M Gilbert, Q Chen… - npj 2D Materials and …, 2024 - nature.com
Two-dimensional van der Waals materials such as graphene present an opportunity for
band structure engineering using custom superlattice potentials. In this study, we …

Hofstadter butterflies and magnetically induced band-gap quenching in graphene antidot lattices

JG Pedersen, TG Pedersen - Physical Review B—Condensed Matter and …, 2013 - APS
We study graphene antidot lattices (GALs) in magnetic fields. Using a tight-binding model
and a recursive Green's function technique that we extend to deal with periodic structures …

Localization of charge carriers in monolayer graphene gradually disordered by ion irradiation

E Zion, A Haran, AV Butenko, L Wolfson… - arXiv preprint arXiv …, 2015 - arxiv.org
Gradual localization of charge carriers was studied in a series of micro-size samples of
monolayer graphene fabricated on the common large scale film and irradiated by different …

Interatomic spin coupling in manganese clusters registered on graphene

J Ren, H Guo, J Pan, YF Zhang, Y Yang, X Wu, S Du… - Physical Review Letters, 2017 - APS
Different interatomic spin interactions in graphene-regulated Mn atomic clusters are
investigated by low-temperature scanning tunneling microscopy and magnetic-field …

Local transport measurements on epitaxial graphene

J Baringhaus, F Edler, C Neumann, C Stampfer… - Applied Physics …, 2013 - pubs.aip.org
Growth of large-scale graphene is still accompanied by imperfections. By means of a four-tip
scanning tunneling and electron microscope (4-tip STM/SEM), the local structure of …