Carbon dots: Synthesis, characterizations, and recent advancements in biomedical, optoelectronics, sensing, and catalysis applications

R Lamba, Y Yukta, J Mondal, R Kumar… - ACS Applied Bio …, 2024 - ACS Publications
Carbon nanodots (CNDs), a fascinating carbon-based nanomaterial (typical size 2–10 nm)
owing to their superior optical properties, high biocompatibility, and cell penetrability, have …

Fluorescent Nanocarbons: From Synthesis and Structure to Cancer Imaging and Therapy

M Ghasemlou, N Pn, K Alexander… - Advanced …, 2024 - Wiley Online Library
Nanocarbons are emerging at the forefront of nanoscience, with diverse carbon nanoforms
emerging over the past two decades. Early cancer diagnosis and therapy, driven by …

Functionalized starch for formulation of graphitic carbon nanodots as viricidal/anticancer laborers

HE Emam, M El-Shahat, AK Allayeh… - Biocatalysis and …, 2023 - Elsevier
Biocompatibility of carbon nanodots (CNDs) ingrained from biopolymers are considered as
prerequisite characters for their successive exploitation in different biomedical purposes …

Hydrothermal synthesis of orange fluorescent carbon dots and their application in fabrication of warm WLEDs and fluorescent ink

P Varatharajan, IBS Banu, MH Mamat… - Physica B: Condensed …, 2023 - Elsevier
Herein, we are reporting the synthesis of orange fluorescent carbon quantum dots (OFCDs)
using o-phenylenediamine and semicarbazide by hydrothermal method and the synthesized …

A carbon dot-based time-dependent color-changing room temperature phosphorescent material

L Zhang, Y Wang, Z Bian, S Komarneni, G Hu - Optical Materials, 2023 - Elsevier
Carbon dots (CDs) based room-temperature phosphorescent materials have received
extensive research attention due to their excellent optical properties, low biotoxicity and their …

[HTML][HTML] Bio-fabricated silver nanocatalyst for photocatalytic degradation and organic transformation of toxic pollutants

M Chandhru, P Gunasekaran, M Maruthupandi… - Next Materials, 2023 - Elsevier
Water pollution is major issue in global due rapid industrialization. The release of textile
dyes from the industries to the environment has become a significant health issue to …

[HTML][HTML] Green-synthesised carbon nanodots: a SWOT analysis for their safe and sustainable innovation

P Dhumal, S Chakraborty, B Ibrahim, M Kaur… - Journal of Cleaner …, 2024 - Elsevier
This critical review provides a detailed Strengths, Weaknesses, Opportunities and Threats
(SWOT) analysis of carbon nanodots (CDs) synthesised using green chemistry principles …

Eco-friendly ink formulation of column purified carbon dots from GABA for anticounterfeiting applications

N Ullal, D Sunil, SD Kulkarni, RK Sinha… - … of Photochemistry and …, 2023 - Elsevier
Forgery of valuable products causes a negative impact on the society as well as the
economy of the country. There is a growing demand to not only differentiate or authenticate …

The rapid synthesis of intrinsic green-fluorescent poly (pyrogallol)-derived carbon dots for amoxicillin drug sensing in clinical samples

MA Ashkar, M Chandhru, M Sundar, SK Rani… - New Journal of …, 2022 - pubs.rsc.org
Currently, the uncontrolled intake and slow metabolic rate of nearly all antibiotics have led to
serious health problems and environmental threats. Among the frequently used β-lactam …

On-site monitoring of L-adrenaline neurotransmitter in biological samples by chitosan oligosaccharide derived carbon dots

JSI Mercy, P Varatharajan, MH Mamat, SK Rani… - Journal of Molecular …, 2024 - Elsevier
Carbon quantum dots (CDs) are fascinating fluorescent nanomaterial for spectrofluorimetry
sensor applications, owing to the fact of its strong chemical stability, high quantum yield and …