Plasma processing and treatment of 2D transition metal dichalcogenides: tuning properties and defect engineering

S Sovizi, S Angizi, SA Ahmad Alem, R Goodarzi… - Chemical …, 2023 - ACS Publications
Two-dimensional transition metal dichalcogenides (TMDs) offer fascinating opportunities for
fundamental nanoscale science and various technological applications. They are a …

Ways to eliminate PMMA residues on graphene——superclean graphene

B Zhuang, S Li, S Li, J Yin - Carbon, 2021 - Elsevier
Graphene as a promising 2D material has been widely studied due to its unique properties.
Transferring CVD graphene to other substrates from its original metal foil is important for its …

Low-pressure inductively coupled plasmas in hydrogen: impact of gas heating on the spatial distribution of atomic hydrogen and vibrationally excited states

GJ Smith, P Diomede, AR Gibson… - Plasma Sources …, 2024 - iopscience.iop.org
Non-equilibrium inductively coupled plasmas (ICPs) operating in hydrogen are of significant
interest for applications including large-area materials processing. Increasing control of …

Selective gas permeation in defect-engineered bilayer graphene

J Liu, L Jin, FI Allen, Y Gao, P Ci, F Kang, J Wu - Nano Letters, 2021 - ACS Publications
Defective graphene holds great potential to enable the permeation of gas molecules at high
rates with high selectivity due to its one-atom thickness and resultant atomically small pores …

Enhancing dielectric passivation on monolayer WS2 via a sacrificial graphene oxide seeding layer

PJ Wyndaele, JF De Marneffe, S Sergeant… - npj 2D Materials and …, 2024 - nature.com
The full utilization of two-dimensional transition metal dichalcogenides (2D TMDCs) faces
several challenges, among which is realizing uniform material deposition on the 2D surface …

CF4/H2 Plasma Cleaning of Graphene Regenerates Electronic Properties of the Pristine Material

D Ferrah, O Renault, D Marinov… - ACS Applied Nano …, 2019 - ACS Publications
The impact on the electronic and structural properties of chemical vapor deposition (CVD)
graphene transferred onto SiO2/silicon (Si) of continuous H2-based plasmas, used to …

pH sensitivity of interfacial electron transfer at a supported graphene monolayer

M Wehrhold, TJ Neubert, A Yadav, M Vondráček… - Nanoscale, 2019 - pubs.rsc.org
Electrochemical devices based on a single graphene monolayer are often realized on a
solid support such as silicon oxide, glassy carbon or a metal film. Here, we show that, with …

Enhancing interface doping in graphene-metal hybrid devices using H2 plasma clean

S Achra, T Akimoto, JF de Marneffe, S Sergeant… - Applied Surface …, 2021 - Elsevier
Synthetic graphene suffers from surface contamination after the removal of transfer polymer.
This impacts the chemical and electronic properties at the interface of graphene-metal …

A combination of plasma diagnostics and Raman spectroscopy to examine plasma-graphene interactions in low-pressure argon radiofrequency plasmas

P Vinchon, X Glad, G Robert-Bigras, R Martel… - Journal of Applied …, 2019 - pubs.aip.org
Graphene films were exposed to low-pressure capacitively coupled (E-mode) and
inductively coupled (H-mode) argon radio frequency plasmas to investigate damage …

Controllable defects in monolayer graphene induced by hydrogen and argon plasma

X Huang, Z Wan, G Yuan, Z Zhou… - Journal of Physics …, 2024 - iopscience.iop.org
Graphene has attracted wide attentions since its successfully exfoliation. Honeycomb sp 2
carbon lattice and Dirac semi-metal band structure make graphene a promising material …