Carbon Dots: Classification, properties, synthesis, characterization, and applications in health care—An updated review (2018–2021)

BD Mansuriya, Z Altintas - Nanomaterials, 2021 - mdpi.com
Carbon dots (CDs) are usually smaller than 10 nm in size, and are meticulously formulated
and recently introduced nanomaterials, among the other types of carbon-based …

Carbon dots based on natural resources: Synthesis and applications in sensors

X Lin, M **ong, J Zhang, C He, X Ma, H Zhang… - Microchemical …, 2021 - Elsevier
As a new “zero-dimensional” carbon nanomaterial, carbon dots (CDs) have a wide range of
applications in the fields of biology, chemistry, food science, and energy, which are ascribed …

Tracking the source of carbon dot photoluminescence: aromatic domains versus molecular fluorophores

F Ehrat, S Bhattacharyya, J Schneider, A Löf… - Nano …, 2017 - ACS Publications
Carbon dots (CDs) are an intriguing fluorescent material; however, due to a plethora of
synthesis techniques and precursor materials, there is still significant debate on their …

High quantum yield carbon dots and nitrogen-doped carbon dots as fluorescent probes for spectroscopic dopamine detection in human serum

A Tiwari, S Walia, S Sharma, S Chauhan… - Journal of Materials …, 2023 - pubs.rsc.org
Recent advances in fluorescent carbon dots have shown great potential for the sensing of
biological molecules. In this study, one-step hydrothermally synthesised carbon dots (CD) …

Purification and structural elucidation of carbon dots by column chromatography

V Hinterberger, C Damm, P Haines, DM Guldi… - Nanoscale, 2019 - pubs.rsc.org
Carbon dots (CDs) are an astonishing class of fluorescent materials with many applications
in bioimaging, drug delivery, photovoltaics and photocatalysis due to their outstanding …

Green synthesis of white light emitting carbon quantum dots: Fabrication of white fluorescent film and optical sensor applications

M Jagannathan, D Dhinasekaran… - Journal of Hazardous …, 2021 - Elsevier
In this work, we have reported on the facile synthesis of white light-emitting carbon quantum
dots (CQD) from corncob by hydrothermal method. This CQD has a broad emission from 380 …

Cool white, persistent room-temperature phosphorescence in carbon dots embedded in a silica gel matrix

J Joseph, AA Anappara - Physical Chemistry Chemical Physics, 2017 - pubs.rsc.org
Herein we report the observation of room-temperature phosphorescence from carbon dots
(CDs) embedded in a silica gel matrix. The precursors used in the synthesis (malonic acid …

[HTML][HTML] Facile synthesis of nitrogen doped carbon dots from waste biomass: Potential optical and biomedical applications

A Paul, M Kurian - Cleaner Engineering and Technology, 2021 - Elsevier
We report a facile, one-pot hydrothermal synthesis of surface passivated, nitrogen doped
carbon dots (N-CDs) from jackfruit peel and tamarind peel precursors. The synthesized N …

Cytotoxicity and cell imaging of six types of carbon nanodots prepared through carbonization and hydrothermal processing of natural plant materials

YY Chen, WP Jiang, HL Chen, HC Huang, GJ Huang… - RSC …, 2021 - pubs.rsc.org
In this study we prepared six types of carbon nanodots (CNDs) from natural plant materials–
through carbonization of two species of bamboo (Bamboo-I, Bamboo-II) and one type of …

Eco friendly synthesis of carbon dot by hydrothermal method for metal ions salt identification

H Shabbir, T Tokarski, D Ungor, M Wojnicki - Materials, 2021 - mdpi.com
In this work, we report the synthesis method of carbon quantum dots (CDs) using the one-
step method for fast and effective metal ion determination. Ascorbic acid was used as an …