Science and metrology of defects in graphene using Raman spectroscopy

LG Cançado, VP Monken, JLE Campos, JCC Santos… - Carbon, 2024 - Elsevier
This article offers a historical account of the evolution of defect metrology in graphene
through Raman spectroscopy over the past five decades. The application of Raman …

Ultrathin 2D Violet Phosphorus Nanosheets: Facile Liquid‐Phase Exfoliation, Characterization, and Photoelectrochemical Application

L Jin, R Guo, T Han, R Wang… - Advanced Functional …, 2023 - Wiley Online Library
Violet phosphorus (VP) is a stable layered van der Waals phosphorus allotrope with unique
electronic and optoelectronic properties. In this study, 2D VP nanosheets (NSs) are …

Recent advances on 2D materials towards 3D printing

IJ Gómez, N Alegret, A Dominguez-Alfaro… - Chemistry, 2021 - mdpi.com
In recent years, 2D materials have been implemented in several applications due to their
unique and unprecedented properties. Several examples can be named, from the very first …

Aerosol-Printed MoS2 Ink as a High Sensitivity Humidity Sensor

NM Pereira, NP Rezende, THR Cunha… - ACS …, 2022 - ACS Publications
Molybdenum disulfide (MoS2) is attractive for use in next-generation nanoelectronic devices
and exhibits great potential for humidity sensing applications. Herein, MoS2 ink was …

Exfoliablity, magnetism, energy storage and stability of metal thiophosphate nanosheets made in liquid medium

K Synnatschke, J van Dinter, A Müller, D Tiede… - 2D …, 2023 - iopscience.iop.org
The family of antiferromagnetic layered metal hexathiohypo diphosphates, M 2 P 2 S 6
represents a versatile class of materials, particularly interesting for fundamental studies on …

High-yield production of selected 2D materials by understanding their sonication-assisted liquid-phase exfoliation

F Goni, A Chemelli, F Uhlig - Nanomaterials, 2021 - mdpi.com
Liquid-phase exfoliation (LPE) is a widely used and promising method for the production of
2D nanomaterials because it can be scaled up relatively easily. Nevertheless, the yields …

The Role of Additives in Suppressing the Degradation of Liquid‐Exfoliated WS2 Monolayers

L Karger, K Synnatschke, S Settele… - Advanced …, 2021 - Wiley Online Library
Group VI transition metal dichalcogenides (TMDs) are considered to be chemically widely
inert, but recent reports point toward an oxidation of monolayered sheets in ambient …

Phyllosilicates as earth-abundant layered materials for electronics and optoelectronics: Prospects and challenges in their ultrathin limit

ID Barcelos, R de Oliveira, GR Schleder… - Journal of Applied …, 2023 - pubs.aip.org
Phyllosilicate minerals are an emerging class of naturally occurring layered insulators with
large bandgap energy that have gained attention from the scientific community. This class of …

Deep‐learning‐based denoising approach to enhance Raman spectroscopy in mass‐produced graphene

LRP Machado, MOS Silva, JLE Campos… - Journal of Raman …, 2022 - Wiley Online Library
The inherently weak signal present in Raman spectroscopy makes spectral resolution
susceptible to noise. Hence, efficient denoising techniques for post‐processing of spectral …

CVD-Assisted Synthesis of 2D Layered MoSe2 on Mo Foil and Low Frequency Raman Scattering of Its Exfoliated Few-Layer Nanosheets on CaF2 Substrates

R Konar, B Rajeswaran, A Paul, E Teblum, H Aviv… - ACS …, 2022 - ACS Publications
Transition-metal dichalcogenides (TMDCs) are unique layered materials with exotic
properties. So, examining their structures holds tremendous importance. 2H-MoSe2 …