Advances and trends in chemically doped graphene

S Ullah, Q Shi, J Zhou, X Yang, HQ Ta… - Advanced Materials …, 2020 - Wiley Online Library
Chemically doped graphene materials are fascinating because these have different
desirable attributes with possible synergy. The inert and gapless nature of graphene can be …

Boosting the sensing properties of resistive-based gas sensors by irradiation techniques: A review

SM Majhi, A Mirzaei, S Navale, HW Kim, SS Kim - Nanoscale, 2021 - pubs.rsc.org
The ongoing need to detect and monitor hazardous, volatile, and flammable gases has led
to the use of gas sensors in several fields to improve safety and health issues …

Computational studies on the structural, electronic and optical properties of M2CT2 (M= Y, Sc and T= F, Cl) MXene monolayer

A Mostafaei, M Abbasnejad - Journal of Alloys and Compounds, 2021 - Elsevier
In this study, the electronic and optical properties of 2D M 2 CT 2 (M= Y, Sc and T= F, Cl)
MXene monolayer, a recent family of two dimensional materials with an extensive potential …

Ion irradiation/implantation induced defect engineering and modification in graphene derivatives-based nanocomposites: Energy storage/conversion and sensor

S Kalia, R Kumar, R Dhiman, RK Singh - Journal of Energy Storage, 2024 - Elsevier
A few decades ago, the irradiation process was considered to be just a lethal technique that
damaged the structure of solid materials, but in the last few years, new discoveries have also …

The effect of Cl-and N-doped MoS2 and WS2 coated on epitaxial graphene in gas-sensing applications

A Kazemi, M Rodner, MR Fadavieslam… - Surfaces and …, 2021 - Elsevier
In this study, epitaxial graphene (EG) was grown on a 6H-SiC (0001) substrate via the
thermal decomposition of SiC. Undoped and Cl-or N-doped molybdenum disulfide (MoS 2) …

Structural and property engineering of 2D titanium carbides (MXene) thin films using ion irradiation

A Benmoumen, ML David, E Gautron, S Hurand… - Applied Surface …, 2024 - Elsevier
MXenes are a large family of two-dimensional transition metal carbides and/or nitrides
combining hydrophilicity with metallic conductivity, thereby leading to a plethora of potential …

Engineering high-defect densities across vertically-aligned graphene nanosheets to induce photocatalytic reactivity

A Guirguis, SR Polaki, G Sahoo, S Ghosh… - Carbon, 2020 - Elsevier
The fabrication of graphene nanostructures, with a variety of morphologies and densities of
defective sites, can be a promising tool to tune their characteristics towards photocatalytic …

Dynamics of transient hole doping in epitaxial graphene

SM Mhatre, NTM Tran, HM Hill, D Saha… - Physical Review B, 2022 - APS
This work reports the dynamics of transient hole doping in epitaxial graphene devices by
using nitric acid as an adsorbent. The timescales associated with corresponding desorption …

High-performance graphene–PbS quantum dots hybrid photodetector with broadband response and long-time stability

J Zheng, W Di, B Bao, J Lu, K Yu, W Wei - Applied Physics B, 2023 - Springer
In this work, a graphene photodetector hybrid with lead sulfide quantum dots (PbS QDs) is
introduced, aiming to take both the advantages of broad-spectrum absorption of PbS QDs …

Structural modifications in epitaxial graphene on SiC following 10 keV nitrogen ion implantation

PD Kaushik, GR Yazdi, GBVS Lakshmi, G Greczynski… - Applied Sciences, 2020 - mdpi.com
Modification of epitaxial graphene on silicon carbide (EG/SiC) was explored by ion
implantation using 10 keV nitrogen ions. Fragments of monolayer graphene along with …