Synthesis, applications, and prospects of graphene quantum dots: a comprehensive review

A Ghaffarkhah, E Hosseini, M Kamkar, AA Sehat… - Small, 2022 - Wiley Online Library
Graphene quantum dot (GQD) is one of the youngest superstars of the carbon family. Since
its emergence in 2008, GQD has attracted a great deal of attention due to its unique …

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 progress in two-dimensional inorganic quantum dots

Y Xu, X Wang, WL Zhang, F Lv, S Guo - Chemical Society Reviews, 2018 - pubs.rsc.org
The development of two-dimensional (2D) inorganic materials-based quantum dots (QDs) is
still in its infancy but is triggering immense enthusiasm due to their high chemical stability …

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 …

Preparation of sulfur-doped carbon quantum dots from lignin as a sensor to detect Sudan I in an acidic environment

X Yang, Y Guo, S Liang, S Hou, T Chu, J Ma… - Journal of Materials …, 2020 - pubs.rsc.org
To achieve a rapid and facile quantitative evaluation of Sudan I illegally added in ketchup,
fluorescent carbon quantum dots with excellent stability in acidic environments are required …

Smart biosensors for cancer diagnosis based on graphene quantum dots

D Iannazzo, C Espro, C Celesti, A Ferlazzo, G Neri - Cancers, 2021 - mdpi.com
Simple Summary Graphene quantum dots, the next generation of graphene family, due to
their remarkable physical and chemical properties, have been shown to be ideal sensing …

Graphene quantum dots as smart probes for biosensing

R **e, Z Wang, W Zhou, Y Liu, L Fan, Y Li, X Li - Analytical Methods, 2016 - pubs.rsc.org
In recent years, graphene quantum dots (GQDs) have attracted tremendous attention for
their potential for biological, optoelectronic and energy-related applications, owing to their …

A practical guide to prepare and synthetically modify graphene quantum dots

MJ Sweetman, SM Hickey, DA Brooks… - Advanced Functional …, 2019 - Wiley Online Library
Due to the favorable properties of graphene quantum dots (GQDs), there has been a rapid
development of sensors, devices, and composite materials, which incorporate this 0D …

Metal ion sensing with graphene quantum dots: Detection of harmful contaminants and biorelevant species

IA Revesz, SM Hickey, MJ Sweetman - Journal of Materials Chemistry …, 2022 - pubs.rsc.org
Graphene quantum dots (GQDs) are attractive materials for use as highly selective and
sensitive chemical sensors, owing to their simple preparation and affordability. GQDs have …

Facile and scalable preparation of highly luminescent N, S co-doped graphene quantum dots and their application for parallel detection of multiple metal ions

C Shen, S Ge, Y Pang, F **, J Liu, X Dong… - Journal of Materials …, 2017 - pubs.rsc.org
Sensitive and selective detection of metal ions is important for environmental monitoring and
biological studies because metal ions play crucial roles in many physiological and …