Manganese dioxide nanostructures: Design, synthesis and conceptualization for developing innovative sensors in reporting environmental risk factors

J Chen, C Wang, X Qin, X Yang, C Yang, H Nie… - Coordination Chemistry …, 2023 - Elsevier
With the gradual outbreak of environmental safety incidents worldwide, conception and
development of high-property sensors for sensitive and accurate detection of environmental …

Nanosize design of carbon dots, graphene quantum dots, and metal–organic frameworks based sensors for detection of chlorpyrifos in food and water: A review

MR Mahajan, SN Nangare, PO Patil - Microchemical Journal, 2023 - Elsevier
Chlorpyrifos (CPS) is a pesticide that is extensively used in agriculture. Despite their
significant advantages in agriculture, small amounts of CPS in food and water have serious …

Dual-mode supramolecular fluorescent probe for rapid and on-site detection of chlorpyrifos in the environment

M Zhang, Z Chen, X Liu, C Song, C Zeng, T Lv… - Journal of Hazardous …, 2023 - Elsevier
Chlorpyrifos (CPF) as a classic organophosphorus pesticide has been widely used in
agricultural applications to control insects and worms. CPF in the environment can cause …

Biomass-derived carbon dots as nanoprobes for smartphone–paper-based assay of iron and bioimaging application

J Korram, P Koyande, S Mehetre, SN Sawant - ACS omega, 2023 - ACS Publications
A facile one-step carbonization approach is reported herein for the sustainable hydrothermal
synthesis of fluorescent blue nitrogen-doped carbon quantum dots (NCQDs) using banana …

Förster Resonance Energy Transfer between Multicolor Emissive N-Doped Carbon Quantum Dots and Gold Nanorods for the Detection of H2O2, Glucose …

Y Chawre, ML Satnami, AB Kujur… - ACS Applied Nano …, 2023 - ACS Publications
Multicolor emissive nitrogen-doped carbon quantum dots (CQDs) were synthesized by the
hydrothermal method and characterized using spectroscopic and electron microscopic …

N-doped, silver, and cerium co-doped carbon quantum dots based sensor for detection of Hg2+ and captopril

L Dewangan, Y Chawre, J Korram, I Karbhal… - Microchemical …, 2022 - Elsevier
A stable carbon quantum dots doped with nitrogen (N-CQDs), co-doped with silver (N/Ag-
CQDs), and co-doped with cerium N/Ce-CQDs were synthesized using hydrothermal …

Exploring various photochemical processes in optical sensing of pesticides by luminescent nanomaterials: A concise discussion on challenges and recent …

S Paul, P Daga, N Dey - ACS omega, 2023 - ACS Publications
Food safety is a burning global issue in this present era. The prevalence of harmful food
additives and contaminants in everyday food is a significant cause for concern as they can …

Double protein directed synthesis of chemically etched sulfur doped quantum dots for signal “on–off–on” sensing of glutathione mediated by copper ions

AM Mahmoud, MH Mahnashi, MM El-Wekil - Analytical Methods, 2023 - pubs.rsc.org
In this study, a novel “on–off–on” fluorescent probe was suggested for sensitive and
selective assay of glutathione (GSH). The as-fabricated nanoswitch employs a Cu2+–sulfur …

Nitrogen doped carbon quantum dots (N-CQDs) with high luminescence for sensitive and selective detection of hypochlorite ions by fluorescence quenching

H Qi, Z Zhai, X Dong, P Zhang - Spectrochimica Acta Part A: Molecular and …, 2022 - Elsevier
A highly luminescent nitrogen-doped carbon quantum dots (N-CQDs) with a quantum yield
of 44% was prepared by a facile hydrothermal synthesis method using citric acid (CA) and …

Leveraging oxygen-vacancy-rich Yb-MnO2/N-carbon quantum dots heterostructure for solar light-driven tetracycline detoxification and antibiotic-resistant bacteria …

Z Chen, D Yang, Z Liang, Y Xu, Y Pang, G Xu… - Chemical Engineering …, 2023 - Elsevier
Microbial pollution and antibiotic contamination can pose a serious threat to human health.
The rational development of efficient and low-cost methods is critical to solving these …