Computational insights into carbon dots: Evolution of structural models and structure–activity relationships

X Zhao, J Wei, T Song, Z Wang, D Yang… - Chemical Engineering …, 2024 - Elsevier
As researchers have gained a deeper insight into the properties of carbon dots (CDs), their
applications gradually spanned from fluorescent probing and bio-imaging to energy storage …

A review of coal-based carbon and graphene quantum dots: synthesis, properties, and applications

B Mahto, B Mahanty, S Hait, S Hussain - Materials Science and …, 2024 - Elsevier
Carbon dots (CDs) as zero-dimensional carbon nanomaterials are research hotspots in
carbon research. Their unique physicochemical and optical features make them potential …

Sustainable synthesis of multi-functional carbon dots as optical nanoprobe for selective sensing of heavy metal ions

R Atchudan, S Perumal, SC Kishore… - Journal of the Taiwan …, 2024 - Elsevier
Abstract Background Carbon dots (CDs) are zero-dimensional fluorescent materials that
attract attention due to their unique optical properties and size. This study utilizes Coccinia …

Therapeutic contact lenses for the treatment of corneal and ocular surface diseases: advances in extended and targeted drug delivery

B Abdi, M Mofidfar, F Hassanpour, EK Cilingir… - International journal of …, 2023 - Elsevier
The eye is one of the most important organs in the human body providing critical information
on the environment. Many corneal diseases can lead to vision loss affecting the lives of …

[HTML][HTML] Laser-induced tuning of carbon nanosensitizers to maximize nitrogen do** and reactive oxygen species production in the visible range

A Madrid, G Martinez, F Hornos, J Bonet-Aleta, E Calvo… - Catalysis Today, 2023 - Elsevier
Carbon nanodots (CNDs) have emerged as novel fluorescent nanosensitizers able to
expand the photocatalytic response of conventional semiconductors beyond the ultraviolet …

Ultrasensitive pH-switchablenitrogen doped carbon dots for MnO4− detection and fluorescent anti-counterfeiting

M Ran, H Qi, T **g, J Li, W Li, J Zhang, C Luo… - … Acta Part A: Molecular …, 2024 - Elsevier
Herein, high-efficiency green fluorescence nitrogen doped CDs (G-CDs) were prepared
using acetaminophen and ethylenediamine as precursors. The G-CDs exhibited good anti …

Investigation on Fluorescence Origin and Spectral Heterogeneity in Carbon Dots: A Dynamic Perspective

CM Singaravelu, X Deschanels, C Rey… - …, 2024 - Wiley Online Library
Heterogeneity in the fluorescence of carbon dots (CDs) has been hard to figure out so far.
This could potentially be related to structural factors, size or intermediate fluorophores …

[HTML][HTML] Chemo-physical mechanisms of high-strength cement composites with suprastructure of graphene quantum dots

TT Win, L Prasittisopin, R Nganglumpoon, P Pinthong… - Cleaner Materials, 2024 - Elsevier
Recently, there has been considerable interest in utilizing various forms of graphene
derivatives for producing high-strength concrete. Among these derivatives are …

[HTML][HTML] Structural effects induced by dialysis-based purification of carbon nanomaterials

AD Veloso, AM Ferraria, AMB do Rego, AS Viana… - Nano Materials …, 2024 - Elsevier
Dialysis plays a crucial role in the purification of nanomaterials but its impact on the
structural properties of carbon nanomaterials was never investigated. Herein, a carbon …

Carbon dots as dual inhibitors of tau and amyloid-beta aggregation for the treatment of Alzheimer's disease

W Zhang, N Smith, Y Zhou, CM McGee, M Bartoli, S Fu… - Acta Biomaterialia, 2024 - Elsevier
Alzheimer's disease (AD) is the most common form of senile dementia, presenting a
significant challenge for the development of effective treatments. AD is characterized by …