Transfer of large-scale two-dimensional semiconductors: challenges and developments

AJ Watson, W Lu, MHD Guimarães, M Stöhr - 2D Materials, 2021‏ - iopscience.iop.org
Abstract Two-dimensional (2D) materials offer opportunities to explore both fundamental
science and applications in the limit of atomic thickness. Beyond the prototypical case of …

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 …

Complete aggregation pathway of amyloid β (1-40) and (1-42) resolved on an atomically clean interface

PN Nirmalraj, J List, S Battacharya, G Howe, L Xu… - Science …, 2020‏ - science.org
To visualize amyloid β (Aβ) aggregates requires an uncontaminated and artifact-free
interface. This paper demonstrates the interface between graphene and pure water (verified …

Influence of removing PMMA residues on surface of CVD graphene using a contact-mode atomic force microscope

W Choi, MA Shehzad, S Park, Y Seo - RSC advances, 2017‏ - pubs.rsc.org
For device fabrication based on 2D materials such as graphene, hexagonal boron nitride
(hBN) and transition metal dichalcogenides (TMDs), polymethyl methacrylate (PMMA) is …

Removing contaminants from transferred CVD graphene

X Yang, M Yan - Nano Research, 2020‏ - Springer
Chemical vapor deposition (CVD) is among the most utilized techniques to fabricate single-
layer graphene on a large substrate. However, the substrate is limited to very few transition …

A Force‐Engineered Lint Roller for Superclean Graphene

L Sun, L Lin, Z Wang, D Rui, Z Yu, J Zhang… - Advanced …, 2019‏ - Wiley Online Library
Contamination is a major concern in surface and interface technologies. Given that
graphene is a 2D monolayer material with an extremely large surface area, surface …

Recent progress in the transfer of graphene films and nanostructures

Y Gao, J Chen, G Chen, C Fan, X Liu - Small Methods, 2021‏ - Wiley Online Library
The one‐atom‐thick graphene has excellent electronic, optical, thermal, and mechanical
properties. Currently, chemical vapor deposition (CVD) graphene has received a great deal …

Toward clean and crackless polymer-assisted transfer of CVD-grown graphene and its recent advances in GFET-based biosensors

M Bahri, B Shi, K Djebbi, MA Elaguech, D Zhou… - Materials Today …, 2021‏ - Elsevier
Ever since the more than decade-old discovery of the mechanical exfoliation method for
graphene isolation, this miraculous 2-dimensional material is still widely used in various …

Highly Improved Solar Energy Harvesting for Fuel Production from CO2 by a Newly Designed Graphene Film Photocatalyst

RK Yadav, JO Lee, A Kumar, NJ Park, D Yadav… - Scientific Reports, 2018‏ - nature.com
Our growing energy demands must be met by a sustainable supply with reduced carbon
intensity. One of the most exciting prospects to realize this goal is the photocatalyst …

Develo** Graphene‐Based Moiré Heterostructures for Twistronics

M Liu, L Wang, G Yu - Advanced Science, 2022‏ - Wiley Online Library
Graphene‐based moiré heterostructures are strongly correlated materials, and they are
considered to be an effective platform to investigate the challenges of condensed matter …