Carbon‐based quantum dots with solid‐state photoluminescent: mechanism, implementation, and application

A Xu, G Wang, Y Li, H Dong, S Yang, P He, G Ding - Small, 2020 - Wiley Online Library
Carbon‐based quantum dots (CQDs), including spherical carbon dots and graphene
quantum dots, are an emerging class of photoluminescent (PL) materials with unique …

Recent advances on graphene quantum dots for bioimaging applications

MR Younis, G He, J Lin, P Huang - Frontiers in Chemistry, 2020 - frontiersin.org
Being a zero-dimensional (0D) nanomaterial of the carbon family, graphene quantum dots
(GQDs) showed promising biomedical applications owing to their ultra-small size, non …

Graphene quantum dots for optical bioimaging

H Lu, W Li, H Dong, M Wei - Small, 2019 - Wiley Online Library
Graphene quantum dots (GQDs) have shown great potential in bioimaging applications due
to their excellent biocompatibility, low cytotoxicity, feasibility for surface functionalization …

Biofunctionalized graphene quantum dots based fluorescent biosensor toward efficient detection of small cell lung cancer

A Kalkal, R Pradhan, S Kadian, G Manik… - ACS Applied Bio …, 2020 - ACS Publications
Quantitative detection of cancer biomarkers with higher accuracy and sensitivity provides an
effective platform for screening, monitoring, early diagnosis, and disease surveillance. The …

State-of-the-art on the preparation, modification, and application of biomass-derived carbon quantum dots

L Zhu, D Shen, C Wu, S Gu - Industrial & engineering chemistry …, 2020 - ACS Publications
Carbon quantum dots (CQDs), as a novel fluorescent carbon nanomaterial, have raised
worldwide concern on account of their remarkable biocompatibility, water solubility …

Gram-scale synthesis of highly doped chlorine graphene quantum dots: Synthesis and photoluminescence properties

HS Rady, MH Misbah, M El-Kemary - Carbon, 2023 - Elsevier
Band-gap engineering of graphene-based nanomaterials has a huge influence on their
optical and structural properties. Our contribution reports the successful gram-scale …

Fluorescence solvatochromism of carbon dot dispersions prepared from phenylenediamine and optimization of red emission

R Sato, Y Iso, T Isobe - Langmuir, 2019 - ACS Publications
Fluorescent carbon dots (CDs) are of interest as a promising alternative to quantum dots,
partly because they do not include heavy metals. However, most CDs exhibit blue or green …

[HTML][HTML] Tumor diagnosis using carbon-based quantum dots: Detection based on the hallmarks of cancer

H Wang, S Yang, L Chen, Y Li, P He, G Wang, H Dong… - Bioactive Materials, 2024 - Elsevier
Carbon-based quantum dots (CQDs) have been shown to have promising application value
in tumor diagnosis. Their use, however, is severely hindered by the complicated nature of …

Structural features regulated photoluminescence intensity and cell internalization of carbon and graphene quantum dots for bioimaging

M Choppadandi, AT Guduru, P Gondaliya… - Materials Science and …, 2021 - Elsevier
Carbon-based nanostructures with nanometer dimensions have been identified as potential
photoluminescence probes for bioimaging due to their biocompatibility, tunable bandgap …

Interfacial Nanostructure of 2D Ti3C2/Graphene Quantum Dots Hybrid Multicoating for Ultralow Wear

X Yin, J Jin, X Chen, A Rosenkranz… - Advanced Engineering …, 2020 - Wiley Online Library
The 2D Ti3C2/graphene quantum dots (GQDs) composite coating contains numerous
merits, which offers underlying solutions for lubrication issues in common conditions. Herein …