Characterization of emerging 2D materials after chemical functionalization

M Garrido, A Naranjo, EM Pérez - Chemical Science, 2024 - pubs.rsc.org
The chemical modification of 2D materials has proven a powerful tool to fine tune their
properties. With this motivation, the development of new reactions has moved extremely fast …

Derivatizing agents for spectrophotometric and spectrofluorimetric determination of pharmaceuticals: a review

V Kumar Vashistha, R Bala… - Journal of Taibah …, 2023 - Taylor & Francis
Most drug structures lack appropriate chromophores that can be examined at wavelengths
other than the generic UV part of the electromagnetic spectrum. Indirect spectrophotometric …

Ultraviolet-visible (UV-VIS) spectroscopy

MSH Akash, K Rehman, MSH Akash… - … of pharmaceutical analysis, 2020 - Springer
UV-VIS spectroscopy is considered as the most important spectrophotometric technique that
is most widely used for the analysis of variety of compounds. This technique works on the …

[HTML][HTML] Multi-level color classification of post-consumer plastic packaging flakes by hyperspectral imaging for optimizing the recycling process

P Cucuzza, S Serranti, G Capobianco… - Spectrochimica Acta Part …, 2023 - Elsevier
In a circular economy perspective, the development of fast and efficient sensor-based
recognition strategies of plastic waste, not only by polymer but also by color, plays a crucial …

[HTML][HTML] Between past and future: Advanced studies of ancient colours to safeguard cultural heritage and new sustainable applications

MJ Melo, P Nabais, M Vieira, R Araújo, V Otero… - Dyes and …, 2023 - Elsevier
Heritage materials are highly complex systems of unknown and intrinsically heterogeneous
compositions and unmonitored long-term modifications. In this microreview, we describe our …

Preparation and Numerical Optimization of TiO2:CdS Thin Films in Double Perovskite Solar Cell

GA Nowsherwan, A Zaib, AA Shah, M Khan, A Shakoor… - Energies, 2023 - mdpi.com
This work focuses on preparing TiO2, CdS, and composite TiO2: CdS thin films for
photovoltaic applications by thermal evaporation. The suggested materials exhibit very good …

Antibacterial and Antibiofilm Activity of Ficus carica-Mediated Calcium Oxide (CaONPs) Phyto-Nanoparticles

AU Khan, T Hussain, Abdullah, MA Khan… - Molecules, 2023 - mdpi.com
The significance of nanomaterials in biomedicines served as the inspiration for the design of
this study. In this particular investigation, we carried out the biosynthesis of calcium oxide …

Quantification of nickel, cobalt, and manganese concentration using ultraviolet-visible spectroscopy

M Malik, KH Chan, G Azimi - RSC advances, 2021 - pubs.rsc.org
Ultraviolet-visible spectroscopy is one of the most effective, inexpensive, flexible, and
simplest analytical techniques to measure species concentration in the liquid phase. It has a …

Photocatalytic degradation of ampicillin antibiotics in aqueous solution utilizing ZnFe2O4/MWCNTs/TiO2 ternary nanocomposite under solar light irradiation

D Varghese, MJR Ruban, PJS Jennifer… - Nano-Structures & Nano …, 2024 - Elsevier
In this study, a novel photocatalyst composed of zinc ferrite (ZnFe₂O₄), titanium dioxide
(TiO₂), and multi-walled carbon nanotubes (MWCNTs) was successfully synthesized via …

Methodological approach for the automatic discrimination of pictorial materials using fused hyperspectral imaging data from the visible to mid-infrared range coupled …

G Capobianco, L Pronti, E Gorga, M Romani… - … Acta Part A: Molecular …, 2024 - Elsevier
Hyperspectral imaging represents a powerful tool for the study of artwork's materials since it
permits to obtain simultaneously information about the spectral behavior of the materials and …