Photoluminescent nanoparticles for chemical and biological analysis and imaging

WR Algar, M Massey, K Rees, R Higgins… - Chemical …, 2021 - ACS Publications
Research related to the development and application of luminescent nanoparticles (LNPs)
for chemical and biological analysis and imaging is flourishing. Novel materials and new …

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 …

Graphene quantum dots enable dendrite-free zinc ion battery

H Zhang, R Guo, S Li, C Liu, H Li, G Zou, J Hu, H Hou… - Nano Energy, 2022 - Elsevier
The practical application of aqueous Zn-ion batteries has been largely plagued by the poor
reversibility of Zn anode, mainly associated with the dendritic growth and interfacial parasitic …

Carbon nanodots from an in silico perspective

F Mocci, L de Villiers Engelbrecht, C Olla… - Chemical …, 2022 - ACS Publications
Carbon nanodots (CNDs) are the latest and most shining rising stars among
photoluminescent (PL) nanomaterials. These carbon-based surface-passivated …

A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors

SK Krishnan, E Singh, P Singh, M Meyyappan… - RSC …, 2019 - pubs.rsc.org
Biosensors with high sensitivity, selectivity and a low limit of detection, reaching
nano/picomolar concentrations of biomolecules, are important to the medical sciences and …

High yield synthesis of graphene quantum dots from biomass waste as a highly selective probe for Fe3+ sensing

A Abbas, TA Tabish, SJ Bull, TM Lim, AN Phan - Scientific reports, 2020 - nature.com
Graphene quantum dots (GQDs), a novel type of zero-dimensional fluorescent materials,
have gained considerable attention owing to their unique optical properties, size and …

Applications of graphene quantum dots in biomedical sensors

BD Mansuriya, Z Altintas - Sensors, 2020 - mdpi.com
Due to the proliferative cancer rates, cardiovascular diseases, neurodegenerative disorders,
autoimmune diseases and a plethora of infections across the globe, it is essential to …

Carbon dots as an effective fluorescent sensing platform for metal ion detection

D Yoo, Y Park, B Cheon, MH Park - Nanoscale research letters, 2019 - Springer
Fluorescent carbon dots (CDs) including carbon quantum dots (CQDs) and graphene
quantum dots (GQDs) have drawn great interest because of their low cost and low toxicity …

Carbon-based quantum particles: an electroanalytical and biomedical perspective

K Nekoueian, M Amiri, M Sillanpää, F Marken… - Chemical Society …, 2019 - pubs.rsc.org
Carbon-based quantum particles, especially spherical carbon quantum dots (CQDs) and
nanosheets like graphene quantum dots (GQDs), are an emerging class of quantum dots …

Electrical pulse-induced electrochemical biosensor for hepatitis E virus detection

AD Chowdhury, K Takemura, TC Li, T Suzuki… - Nature …, 2019 - nature.com
Hepatitis E virus (HEV) is one of the leading causes of acute viral hepatitis worldwide. In this
work, a pulse-triggered ultrasensitive electrochemical sensor was fabricated using graphene …