[HTML][HTML] Carbon quantum dots: Preparation, optical properties, and biomedical applications

HL Yang, LF Bai, ZR Geng, H Chen, LT Xu… - Materials Today …, 2023 - Elsevier
As an excellent fluorescent nanomaterial, carbon quantum dots (CQDs) have the properties
of small molecular weight, small particle size, high fluorescence stability, no optical flicker …

A multicolor carbon dot doped nanofibrous membrane for unclonable anti-counterfeiting and data encryption

S Qiang, K Yuan, Y Cheng, G Long, W Zhang… - Journal of Materials …, 2023 - pubs.rsc.org
In modern security, devices, individuals, and communications require unprecedentedly
unique identifiers and cryptographic keys. One emerging method for guaranteeing digital …

Synthesis and applications of amino-functionalized carbon nanomaterials

M Garrido, L Gualandi, S Di Noja, G Filippini… - Chemical …, 2020 - pubs.rsc.org
Carbon-based nanomaterials (CNMs) have attracted considerable attention in the scientific
community both from a scientific and an industrial point of view. Fullerenes, carbon …

[HTML][HTML] Development of carbon quantum dots-based transparent coatings for enhanced UV shielding

MRF Silva, MFRP Alves, D Ananias, M Ivanov… - Applied Surface …, 2024 - Elsevier
The development of easy, translucent, and scalable UV-protection coatings for transparent
containers is of utmost importance to ensure the safety of several food and medical products …

Carbon quantum dots for efficient hydrogen production: A critical review

M Sharma, SR Kafle, A Singh, A Chakraborty… - …, 2024 - Wiley Online Library
Fluorescent carbon nanoparticles, also known as carbon quantum dots (CQDs), have
piqued the interest of researchers due to their numerous uses in chemical sensing …

Insights into fluorophores of dual-emissive carbon dots derived by naphthalenediol solvothermal synthesis

F He, J Bai, Y Cheng, K Weerasinghe… - The Journal of …, 2021 - ACS Publications
Versatile species have been increasingly recognized as important components and possible
fluorescence origins in carbon dots synthesized via a bottom-up route. Herein, we use 2, 7 …

Novel nitrogen-doped carbon dots prepared under microwave-irradiation for highly sensitive detection of mercury ions

A Ghanem, RAQB Al-Marjeh, Y Atassi - Heliyon, 2020 - cell.com
In this paper, new nitrogen doped carbon dots with a high quantum yield and novel optical
properties were synthesized by a simple and fast one step microwave-assisted synthesis …

Ethanothermal synthesis of phenol-derived carbon dots with multiple color emission via a versatile oxidation strategy

W Zhu, X Meng, H Li, F He, L Wang, H Xu, Y Huang… - Optical Materials, 2019 - Elsevier
Herein, we report an ethanothermal synthesis of multicolor fluorescent carbon dots (CDs) by
using a series of phenols and oxidants as the precursors. The emission colors of CDs are …

One-pot green preparation of fluorescent cellulose nanofibers

Q Lu, J Wu, H Wang, B Huang - Polymers, 2022 - mdpi.com
Fluorescent cellulose nanofibers (FCNFs), with a high yield, were prepared via one-pot
hydrolysis and the grafting reaction of cellulose with thiazolipyridine carboxylic acid (TPCA) …

Hybrid Photonic Structures: Gallium Phosphide Nanowires Decorated with Carbon Dots for Enhanced Broadband Emission

VV Zakharov, MA Rider, MS Kovova… - Advanced Optical …, 2024 - Wiley Online Library
Carbon dots (CDs) are promising nanostructures in the field of photonics owing to the ease
of fabrication, tunable and efficient emission. Gallium phosphide (GaP) nanowires are …