Electrochemiluminescence biosensing and bioimaging with nanomaterials as emitters

Y Feng, N Wang, H Ju - Science China Chemistry, 2022 - Springer
The continuous emergence of novel luminophores has been leading the development of
electrochemiluminescence (ECL) analysis since the ECL phenomenon of silicon …

Spectroscopic studies of the optical properties of carbon dots: recent advances and future prospects

Q Zhao, W Song, B Zhao, B Yang - Materials Chemistry Frontiers, 2020 - pubs.rsc.org
Carbon dots (CDs) are a new class of luminescent carbon nanomaterials possessing small
size, excellent water solubility, low toxicity, tunable light-emitting properties and good …

Graphene quantum dots (GQDs) for bioimaging and drug delivery applications: a review

MC Biswas, MT Islam, PK Nandy… - ACS Materials …, 2021 - ACS Publications
Quantum dots (QDs) exhibit unique physicochemical and optical properties that are suitable
for photovoltaic cells, light-emitting diodes, and optoelectronic devices; however, unlike …

One-step synthesis of methylene blue-encapsulated zeolitic imidazolate framework for dual-signal fluorescent and homogeneous electrochemical biosensing

J Chang, W Lv, Q Li, H Li, F Li - Analytical Chemistry, 2020 - ACS Publications
In vitro diagnosis requires target biomarkers to be reliably detected at an ultralow level. A
dual-signal strategy permits self-calibration to overcome the interferences of experimental …

Kill three birds with one stone: Zr-MOF-mediated composite multi-functional materials to enhance the efficiency for fluorescent and colorimetric dual-signal readout …

F Hong, L Ren, Y Chen - Chemical Engineering Journal, 2023 - Elsevier
In this work, we report a fluorescent and colorimetric dual readout bioassay for
deoxynivalenol detection to ensure public food safety. A multifunctional fluorescent and …

Zinc–metal organic frameworks: A coreactant-free electrochemiluminescence luminophore for ratiometric detection of miRNA-133a

X Wang, S Xiao, C Yang, C Hu, X Wang… - Analytical …, 2021 - ACS Publications
Developing a coreactant-free ratiometric electrochemiluminescence (ECL) strategy based
on a single luminophore to achieve more accurate and sensitive microRNA (miRNA) …

Anodic electrochemiluminescence of carbon dots promoted by nitrogen doping and application to rapid cancer cell detection

A Chen, W Liang, H Wang, Y Zhuo, Y Chai… - Analytical …, 2019 - ACS Publications
In this work, a kind of novel nitrogen doped hydrazide conjugated carbon dots (NHCDs) with
strong anodic electrochemiluminescence (ECL) at a low excitation potential were …

Aggregation-Induced Electrochemiluminescence Based on a Zinc-Based Metal–Organic Framework and a Double Quencher Au@UiO-66-NH2 for the Sensitive Detection of …

J Yang, D Qin, N Wang, Y Wu, K Fang… - Analytical …, 2023 - ACS Publications
A novel sandwich electrochemiluminescence (ECL) biosensor based on aggregation-
induced electrochemiluminescence resonance energy transfer (AIECL-RET) was designed …

Carbon-based dots for electrochemiluminescence sensing

Y Chen, Y Cao, C Ma, JJ Zhu - Materials Chemistry Frontiers, 2020 - pubs.rsc.org
Carbon materials based quantum dots, mainly including carbon and graphene dots, with
wonderful optical, electrical and chemical properties have greatly boosted the development …

Electrochemiluminescence nanoemitters for immunoassay of protein biomarkers

C Wang, S Liu, H Ju - Bioelectrochemistry, 2023 - Elsevier
The family of electrochemiluminescent luminophores has witnessed quick development
since the electrochemiluminescence (ECL) phenomenon of silicon nanoparticles was first …