Results 21 to 30 of about 39,135 (158)

Fabrication of luminescent patterns using aggregation‐induced emission molecules by an electrolytic micelle disruption approach

Aggregate, 2023
Herein, we report an electrochemical strategy that could control the location of aggregation‐induced emission (AIE) molecules on patterned electrodes in a precise and facile way, producing photoluminescent and electrochemiluminescent patterns with a ...
Yaqian Zhou, Elena Villani, Tomoyuki Kurioka, Yanyun Zhang, Ikuyoshi Tomita, Shinsuke Inagi   +5 more
doaj   +1 more source

Electrochemiluminescence Mechanisms Investigated with Smartphone‐Based Sensor Data Modeling, Parameter Estimation and Sensitivity Analysis

ChemistryOpen, 2020
The present study introduces a unified framework combining a mechanistic model with a genetic algorithm (GA) for the parameter estimation of electrochemiluminescence (ECL) kinetics of the Ru(bpy)32+/TPrA system occurring in a smartphone‐based sensor. The
Dr. Elmer Ccopa Rivera, Dr. Rodney L. Summerscales, Dr. Padma P. Tadi Uppala, Dr. Hyun J. Kwon   +3 more
doaj   +1 more source

Enzymatic Biosensors with Electrochemiluminescence Transduction

, 2022
Sensors rely on a plurality of transduction methods, and among the available selections, electrochemical techniques offer the peculiar advantage of an easy interfacing between biological recognition elements and electronic signal transduction processes ...
Rahmawati I., Yasuaki Einaga, Andrea Fiorani, Ivandini T. A., Fiorani A., Tribidasari A. Ivandini, Isnaini Rahmawati, Einaga Y.   +7 more
core   +1 more source

Recent advancements in nanomaterials-based electrochemiluminescent and photoelectrochemical techniques for the determination of beta-amyloid peptides

International Journal of Electrochemical Science, 2022
Beta-amyloid (Aβ) peptides have been considered as the core biomarkers for early diagnosis of Alzheimer's disease. Electrochemiluminescent (ECL) and photoelectrochemical (PEC) biosensors are two promising methods for disease diagnosis in view of their ...
Yunxiao Feng, Ming La
doaj   +1 more source

Antibodies against insulin measured by electrochemiluminescence predicts insulitis severity and disease onset in non-obese diabetic mice and can distinguish human type 1 diabetes status

Journal of Translational Medicine, 2011
Background The detection of insulin autoantibodies (IAA) aids in the prediction of autoimmune diabetes development. However, the long-standing, gold standard 125I-insulin radiobinding assay (RBA) has low reproducibility between laboratories, long sample ...
Lo Bernice, Swafford Austin DE, Shafer-Weaver Kimberly A, Jerome Lawrence F, Rakhlin Luba, Mathern Douglas R, Callahan Conor A, Jiang Ping, Davison Lucy J, Stevens Helen E, Lucas Carrie L, White Jill, von Borstel Reid, Todd John A, Lenardo Michael J   +14 more
doaj   +1 more source

Electrochemiluminescence-Based Single-Particle Tracking of the Biomolecules Moving along Intercellular Membrane Nanotubes between Live Cells

Electrochemiluminescence (ECL) imaging, a rapidly evolving technology, has attracted significant attention in the field of cellular imaging. However, its primary limitation lies in its inability to analyze the motion behaviors of individual particles in ...
Hai-Yan Wen (15664932), Bao-Ping Qi (2027086), Hao-Yang Liu (12559955), Zhi-Gang Wang (537968), Shu-Lin Liu (80147), Yusi Hu (7963115)   +5 more
core   +3 more sources

Near Infrared Electrogenerated Chemiluminescence and Related Electrochemical Properties of Gold Nanoclusters [PDF]

, 2022
This dissertation studies the fundamental principles and analysis applications of electrochemiluminescence (ECL) from atomically precise nanoclusters.
Ma, Hedi
core   +1 more source

All-Optical Electrochemiluminescence

, 2023
Electrochemiluminescence (ECL) is widely employed for medical diagnosis and imaging. Despite its remarkable analytical performances, the technique remains intrinsically limited by the essential need for an external power supply and electrical wires for ...
Borja Sepulveda (1731208), Neso Sojic, Gabriel Loget (1513084), Duque, Marcos, Nour al Hoda Al Bast (16697290), Marcos Duque (16697293), Jaume Esteve, Julie Descamps (12866689), Yiran Zhao (7162724), Julie Descamps, Zhao, Yiran, Al Hoda Al Bast, Nour, Yiran Zhao, Sepúlveda, Borja, Nour al Hoda Al Bast, Borja Sepulveda, Gabriel Loget, Marcos Duque, Loget, Gabriel, Descamps, Julie, Sojic, Neso, Jaume Esteve (519493), Esteve, Jaume, Neso Sojic (1460824)   +23 more
core   +1 more source

Construction of an ECL Detection Platform for Sensitive Detection of Carbaryl Based on an Eu³⁺-Functionalized Metal–Organic Framework Encapsulated with Nanogold

Foods, 2022
In this work, an Eu3+-MOF-253@Au electrochemiluminescence sensor was successfully constructed for the first time by encapsulating nanogold in the metal–organic frameworks (MOFs) backbone and pore channels, and assembling Eu3+ on the MOF backbone. Firstly,
Chang Liu, Haiyang Wang, Xuelian Hu, Yichuan Cao, Guozhen Fang   +4 more
doaj   +1 more source

Electrochemiluminescence-Based Capacitance Microscopy for Label-Free Imaging of Antigens on the Cellular Plasma Membrane

, 2019
Electrochemiluminescence (ECL)-based capacitance microscopy using a square-wave voltage is established unprecedentedly to realize the label-free visualization of species on electrode surfaces and cellular plasma membranes.
Rong Jin, Hong-Yuan Chen, Dechen Jiang (1406383), Dechen Jiang, Jingjing Zhang, Rong Jin (201093), Jingjing Zhang (163589), Hong-Yuan Chen (1400701)   +7 more
core   +1 more source