Electrochemiluminescence with semiconductor (nano) materials

Y Zhao, L Bouffier, G Xu, G Loget, N Sojic - Chemical Science, 2022 - pubs.rsc.org
Electrochemiluminescence (ECL) is the light production triggered by reactions at the
electrode surface. Its intrinsic features based on a dual electrochemical/photophysical …

Methods for the detection and determination of nitrite and nitrate: A review

QH Wang, LJ Yu, Y Liu, L Lin, R Lu, J Zhu, L He, ZL Lu - Talanta, 2017 - Elsevier
Various techniques for the determination of nitrite and/or nitrate developed during the past
15 years were reviewed in this article. 169 references were covered. The detection …

Nanomaterials-based sensitive electrochemiluminescence biosensing

Y Chen, S Zhou, L Li, J Zhu - Nano Today, 2017 - Elsevier
Nanomaterials with wonderful optical, electrical and chemical properties are widely studied
in recent decades. In electrochemiluminescence (ECL) sensing area, nanomaterials have …

Quantum dots in bioanalysis: a review of applications across various platforms for fluorescence spectroscopy and imaging

E Petryayeva, WR Algar, IL Medintz - Applied spectroscopy, 2013 - journals.sagepub.com
Semiconductor quantum dots (QDs) are brightly luminescent nanoparticles that have found
numerous applications in bioanalysis and bioimaging. In this review, we highlight recent …

Applications and trends in electrochemiluminescence

L Hu, G Xu - Chemical Society Reviews, 2010 - pubs.rsc.org
Electrochemiluminescence (ECL) is chemiluminescence triggered by electrochemical
techniques. More than 150 ECL assays with remarkably high sensitivity and extremely wide …

Gold Nanoparticle-Graphite-Like C3N4 Nanosheet Nanohybrids Used for Electrochemiluminescent Immunosensor

L Chen, X Zeng, P Si, Y Chen, Y Chi, DH Kim… - Analytical …, 2014 - ACS Publications
Two-dimensional graphite-like carbon nitride nanosheets (g-C3N4 NSs) were hybridized
with gold nanoparticles (Au NPs) to construct an electrochemiluminescence (ECL) …

Semiconductor quantum dots for bioanalysis

R Gill, M Zayats, I Willner - Angewandte Chemie International …, 2008 - Wiley Online Library
Semiconductor nanoparticles, or quantum dots (QDs), have unique photophysical
properties, such as size‐controlled fluorescence, have high fluorescence quantum yields …

Electrochemically generated versus photoexcited luminescence from semiconductor nanomaterials: bridging the valley between two worlds

P Wu, X Hou, JJ Xu, HY Chen - Chemical Reviews, 2014 - ACS Publications
Colloidal semiconductor nanocrystals or quantum dots (QDs) are monodisperse crystalline
clusters with physical dimensions smaller than the bulk-exciton Bohr radius, ie, the distance …

Recent advances in microfluidic paper-based electrochemiluminescence analytical devices for point-of-care testing applications

SR Chinnadayyala, J Park, HTN Le, M Santhosh… - Biosensors and …, 2019 - Elsevier
Electrogenerated chemiluminescence (ECL) is an effective method for detecting a wide
range of analytes including metal ions, virulent DNA, pathogenic bacteria, tumor cells and …

Quantum dots and nanoparticles for photodynamic and radiation therapies of cancer

P Juzenas, W Chen, YP Sun, MAN Coelho… - Advanced drug delivery …, 2008 - Elsevier
Semiconductor quantum dots and nanoparticles composed of metals, lipids or polymers
have emerged with promising applications for early detection and therapy of cancer …