A review of the synthesis, properties, and applications of 2D transition metal dichalcogenides and their heterostructures

S Joseph, J Mohan, S Lakshmy, S Thomas… - Materials Chemistry and …, 2023 - Elsevier
One of the most nascent and universally accepted categories among the 2D materials is the
transition metal dichalcogenides (TMDs). The absence of bandgap in graphene fomented …

[HTML][HTML] Recent developments and future perspective on electrochemical glucose sensors based on 2D materials

S Radhakrishnan, S Lakshmy, S Santhosh… - Biosensors, 2022 - mdpi.com
Diabetes is a health disorder that necessitates constant blood glucose monitoring. The
industry is always interested in creating novel glucose sensor devices because of the great …

Pristine and metal decorated biphenylene monolayer for enhanced adsorption of nitrobenzene: A DFT approach

S Lakshmy, G Sanyal, N Kalarikkal… - Applied Surface Science, 2023 - Elsevier
This work reports a first-principles density functional theory (DFT) investigation of
nitrobenzene (NB) sensing in pristine and metal-decorated biphenylene (p-BP and m-BP …

Effect of biaxial strain and vacancy defects in 2D MoS2 monolayer for the sensing of nitrobenzene: A DFT investigation

S Lakshmy, M Kandasamy, N Kalarikkal… - Surfaces and …, 2024 - Elsevier
Considering the increased release of toxic nitrobenzene (NB) molecules into the
atmosphere, proposing a sensor material that could effectively remove it from the …

Pd-functionalized 2D TMDC MoTe2 monolayer as an efficient glucose Sensor: A First-principles DFT study

S Lakshmy, A Kundu, N Kalarikkal, SM Ali… - Applied Surface …, 2023 - Elsevier
The glucose concentration in human blood is an essential predictor for diagnosing and
monitoring symptoms related to diabetes mellitus. In the current scenario of increasing …

A review of electrochemical glucose sensing based on transition metal phosphides

S Lakshmy, S Santhosh, N Kalarikkal… - Journal of Applied …, 2023 - pubs.aip.org
The alarming situation of the growing number of diabetic patients has called for a simple,
sensitive, and selective glucose sensor that is also stable and user-friendly. In this report, we …

Pristine and transition metal decorated holey graphyne monolayer as an ammonia sensor: insights from DFT simulations

S Lakshmy, A Kundu, N Kalarikkal… - Journal of Physics D …, 2023 - iopscience.iop.org
The first-principles density functional theory method has been employed to comprehensively
investigate adsorption configurations, adsorption energies, electronic properties, and gas …

Catechol sensor based on pristine and transition metal embedded holey graphyne: a first-principles density functional theory study

S Lakshmy, A Kundu, N Kalarikkal… - Journal of Materials …, 2022 - pubs.rsc.org
To develop a highly sensitive and selective biosensor for detecting noxious biomolecules
from the environment, we examined catechol (Cc) adsorption in pristine and transition metal …

Detection of nitrobenzene in pristine and metal decorated 2D dichalcogenide VSe2: perspectives from density functional theory

G Sanyal, S Lakshmy, A Vaidyanathan… - Surfaces and …, 2022 - Elsevier
An efficient and reversible sensor for detecting nitrobenzene (NB) is the need of the hour
due to its high toxicity and hazardous properties. We explore the transition metal (TM) …

Computational exploring the potential of pure and Ag-decorated WTe2 for detecting volatile organic compounds (VOCs)

J Hafeez, MU Islam, SM Ali, S Khalid, N Ashraf - Materials Science in …, 2024 - Elsevier
Recent research used a method called density functional theory (DFT) to examine how a
thin layer of 2-dimensional Transition metal dichalcogenide (TMDC) WTe 2 monolayer (ML) …