Nanoscale assembly of 2D materials for energy and environmental applications

GH Jeong, SP Sasikala, T Yun, GY Lee… - Advanced …, 2020 - Wiley Online Library
Rational design of 2D materials is crucial for the realization of their profound implications in
energy and environmental fields. The past decade has witnessed significant developments …

Electronic, transport, magnetic, and optical properties of graphene nanoribbons and their optical sensing applications: A comprehensive review

S Kumar, S Pratap, V Kumar, RK Mishra… - …, 2023 - Wiley Online Library
Low dimensional materials have attracted great research interest from both theoretical and
experimental point of views. These materials exhibit novel physical and chemical properties …

Tunable band gap and enhanced thermoelectric performance of tetragonal Germanene under bias voltage and chemical doping

R Chegel - Scientific Reports, 2023 - nature.com
This paper employs the tight-binding model to investigate the thermal properties of
tetragonal Germanene (T-Ge) affected by external fields and doping. T-Ge is a two …

The adsorption of methylene blue on eco-friendly reduced graphene oxide

F Arias Arias, M Guevara, T Tene, P Angamarca… - Nanomaterials, 2020 - mdpi.com
Recently, green-prepared oxidized graphenes have attracted huge interest in water
purification and wastewater treatment. Herein, reduced graphene oxide (rGO) was prepared …

The liquid exfoliation of graphene in polar solvents

CV Gomez, M Guevara, T Tene, L Villamagua… - Applied Surface …, 2021 - Elsevier
Graphene is the most attractive 2D nanomaterial with interesting applications from smart
coating to high frequency electronics. Its production through liquid exfoliation of graphite in …

Toward large-scale production of oxidized graphene

T Tene, G Tubon Usca, M Guevara, R Molina, F Veltri… - Nanomaterials, 2020 - mdpi.com
The oxidative exfoliation of graphite is a promising approach to the large-scale production of
graphene. Conventional oxidation of graphite essentially facilitates the exfoliation process; …

[HTML][HTML] A comprehensive assessment of empirical potentials for carbon materials

C Qian, B McLean, D Hedman, F Ding - APL Materials, 2021 - pubs.aip.org
Carbon materials and their unique properties have been extensively studied by molecular
dynamics, thanks to the wide range of available carbon bond order potentials (CBOPs) …

3-polythiophene acetic acid nanosphere anchored few-layer graphene nanocomposites for label-free electrochemical immunosensing of liver cancer biomarker

B Gangopadhyay, A Roy, D Paul, S Panda… - ACS Applied Bio …, 2024 - ACS Publications
This study devised a label-free electrochemical immunosensor for the quantitative detection
of alpha-fetoprotein (AFP). 3-Polythiophene acetic acid (3-PTAA) nanoparticles were …

Probing the influence of defects and Si-doping in graphene sheet as an efficacious carrier for drug delivery system in gas and aqua phases-Combined DFT and …

D Arumugam, M Subramani, R Durai… - Journal of Physics and …, 2023 - Elsevier
In this study, for the bioavailability and distribution of the drug on the tumor cells we have
chosen targeted drug delivery system and for the delivery system, pristine, defected, and …

Drying-time study in graphene oxide

T Tene, M Guevara, A Valarezo, O Salguero… - Nanomaterials, 2021 - mdpi.com
Graphene oxide (GO) exhibits different properties from those found in free-standing
graphene, which mainly depend on the type of defects induced by the preparation method …