Results 71 to 80 of about 39,135 (158)

Stirring Without Stirrers: Polymer Fouling‐Driven Mass Transport Unlocks Order‐of‐Magnitude Gain in Electrochemiluminescence

Advanced Science
Electrode reactions are central to analytical chemistry and a green approach to chemical synthesis. Here, it is demonstrated that sacrificing electrode‐electrolyte contact to microscale polymeric blocks creates fouled electrodes that outperform ...
Wathsala Prasadini Kapuralage, Hemendra Kala, Mariusz Martyniuk, Nadim Darwish, Melanie MacGregor, K. Swaminathan Iyer, Simone Ciampi   +6 more
doaj   +1 more source

Electrochemiluminescence from Calixarene-Coated Porous Si Liquid Junction Cells

, 2016
In this paper, the electrochemiluminescence (ECL) of calixarene carboxylic acid coated porous Si (PS) is reported. Electrochemiluminescence is observed from the anodic oxidation of calixarene-coated porous Si in an electrolyte containing 1.0 M H2SO4 ...
Jeffery L. Coffer (1524859), Libing Zhang (1481890)   +1 more
core   +1 more source

Analytical applications of electrochemiluminescence: an overview

, 2000
Analytical applications of electrochemiluminescence: an ...
Kukoba, A. V., Bykh, A. I., Svir, I. B.
core  

Electrochemiluminescence of Water-Soluble Carbon Nanocrystals Released Electrochemically from Graphite

, 2016
Electrochemiluminescence of Water-Soluble Carbon Nanocrystals Released Electrochemically from ...
Yongqing Dong (2381770), Binbin Wang (161690), Liyan Zheng (1591225), Yuwu Chi (1413709), Jianpeng Lin (2381773)   +4 more
core   +1 more source

Aggregation‐Induced Resonance Energy Transfer in Polymer Dots to Boost Electrochemiluminescence Performance for Bioimaging of Glycan on Cells

Advanced Science
To break through the bottleneck of electrochemiluminescence (ECL) efficiency (ΦECL), this study pioneers an aggregation‐induced resonance energy transfer (ARET) mechanism for simultaneously boosting the exciton utilization efficiency and ...
Chao Wang, Mengjiao Li, Yiran Li, Xiangfu Hu, Chunlan Li, Ningning Wang, Huangxian Ju   +6 more
doaj   +1 more source

Strategies towards multi-colour electrochemiluminescence sensors

, 2014
Strategies towards multi-colour electrochemiluminescence ...
Paul Francis (13089876), Emily Kerr (13078497), Egan Doeven (13068438), Gregory Barbante (13060134)   +3 more
core  

Homogeneous Aptasensor with Electrochemical and Electrochemiluminescence Dual Detection Channels Enabled by Nanochannel-Based Probe Enrichment and DNase I Cleavage for Tumor Biomarker Detection

Molecules
Homogeneous aptasensors that eliminate the need for probe labeling or immobilization hold significant potential for the rapid detection of tumor biomarkers.
Jiong Gao, Shiyue Zhang, Fengna Xi
doaj   +1 more source

Simple Nanochannel-Modified Electrode for Sensitive Detection of Alkaline Phosphatase Through Electrochemiluminescence Signal Quenching by Enzymatic Reaction

Biosensors
Development of sensitive and convenient alkaline phosphatase (ALP) detection methods is of great significance for food analysis, biomedical applications, and clinical tests.
Tianjun Ma, Xuan Luo, Fengna Xi, Nuo Yang   +3 more
doaj   +1 more source

Efficient Electrochemiluminescence Sensing in Microfluidic Biosensors:A Review

Microfluidic devices are capable of handling 10^(–9) L to 10^(–18) L of fluids by incorporating tiny channels with dimensions of ten to hundreds of micrometers, and they can be fabricated using a wide range of materials including glass, silicon, polymers,
Baker, Priscilla, de Haan, Pim; id_orcid, Verpoorte, Elisabeth; id_orcid, Louw, Clementine; id_orcid   +3 more
core   +1 more source

Bright electrochemiluminescence of iridium(III) complexes

, 2012
Electrochemiluminescence (ECL) of four bright iridium(III) complexes containing aryltriazole cyclometallated ligands is reported. The ECL mechanisms, spectra and high efficiencies via annihilation and coreactant paths have been investigated.
Ladouceur, Sebastien, Swanick, Kalen N., Ding, Zhifeng, Zysman-Colman, Eli   +3 more
core   +1 more source