☆ 4.7 Article

New luminescent hydrophilic iridium(III) nanoflower at low potential for electrochemiluminescence immunosensing

CHEMICAL ENGINEERING JOURNAL (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Analytical

In-situ construction of Au/Cu2O nanowire arrays for sensitive glucose sensing

Chenhuinan Wei et al.

Summary: In this study, novel three-dimensional hybrids based on Au and Cu2O were successfully synthesized. The Au/Cu2O nanowire arrays exhibited high catalytic activity, excellent selectivity, stability, and reproducibility in glucose electro-oxidation reactions. The sensor also demonstrated the capability for quantitative detection of glucose levels in diluted human serum.

TALANTA (2023)

添加到收藏夹

Article Chemistry, Analytical

Electrochemiluminescence Resonance Energy Transfer System Based on Silver Metal-Organic Frameworks as a Double-Amplified Emitter for Sensitive Detection of miRNA-107

Siyu Xiao et al.

Summary: In this study, a novel silver metal-organic framework (AgMOF) was developed as a self-enhanced electrochemiluminescence (ECL) emitter, and an ECL resonance energy transfer (ECL-RET) biosensor was successfully fabricated for miRNA-107 detection. The biosensor exhibited a wide linear relationship range and low detection limit, broadening the potential ECL applications of silver-based nanomaterials.

ANALYTICAL CHEMISTRY (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Vapor-Fed Electrolyzers for Carbon Dioxide Reduction Using Tandem Electrocatalysts: Cuprous Oxide Coupled with Nickel-Coordinated Nitrogen-Doped Carbon

Yi-Rung Lin et al.

Summary: Ethylene is an important feedstock for various applications, and the development of catalysts and electrolyzers is crucial for efficient ethylene production. A tandem electrocatalyst composed of copper nanocubes and nickel-coordinated nitrogen-doped carbon is found to exhibit high selectivity and formation rate in converting CO2 into ethylene.

ADVANCED FUNCTIONAL MATERIALS (2022)

添加到收藏夹

Article Biophysics

Dual-emitting Iridium nanorods combining dual-regulating coreaction accelerator Ag nanoparticles for electrochemiluminescence ratio determination of amyloid-β oligomers

Guomin Yang et al.

Summary: This study explores the use of poly(styrene-co-maleic anhydride) as a functional reagent to modulate iridium(III) complexes for simultaneous bipolar ECL signals. It also utilizes silver nanoparticles as dual-regulating coreaction accelerators to enhance the bipolar emissions of iridium(III) nanorods. These unique properties provide an interesting mono-luminophore-based ECL ratio sensing platform for biological analysis.

BIOSENSORS & BIOELECTRONICS (2022)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Synthesis and comparison study of electrochemiluminescence from mononuclear and corresponding heterodinuclear Ir-Ru complexes via an amide bond as a bridge

Jianhua Dong et al.

Summary: A study was conducted to design and synthesize mononuclear iridium-based and ruthenium-based complexes with amine and carboxylic acid groups respectively, as well as a heterodinuclear complex with an amide bond bridge. The photophysical and electrochemical properties and electrochemiluminescence performances of these complexes were characterized under different experimental conditions. The results of this comprehensive comparison study provide insights into the design of bimetallic multicolor luminophores at the molecular level, contributing to a better understanding of the emission performances of bimetallic complexes and the rational design of efficient organometallic luminophores with multicolor emission for various applications in the future.

DALTON TRANSACTIONS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Dual Intramolecular Electron Transfer for In Situ Coreactant-Embedded Electrochemiluminescence Microimaging of Membrane Protein

Ningning Wang et al.

Summary: This study developed a new strategy and system using TEA-Pdots to embed coreactants in the ECL mechanism, leading to significantly improved ECL emission strength. The system can be used for in situ ECL microimaging on single living cells without the need for additional permeable treatment.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Analytical

Ultrasensitive Nucleic Acid Assay Based on Cyclometalated Iridium(III) Complex with High Electrochemiluminescence Efficiency

Zhi-Hong Xu et al.

Summary: A sensitive electrochemiluminescence (ECL) biosensor based on a newly synthesized cyclometalated iridium(III) complex ((bt)(2)Irbza) was developed for miRNA detection, providing ultrahigh sensitivity with a detection limit of 82 aM. The ECL intensity of (bt)(2)Irbza was significantly enhanced by the oxidative-reductive behavior, showing 16.7 times relative efficiency compared to a commercial [Ru(bpy)(3)](2+) under the same conditions, thereby demonstrating promising potential for biosensing applications.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Analytical

Aggregation-Induced Electrochemiluminescence Bioconjugates of Apoferritin-Encapsulated Iridium(III) Complexes for Biosensing Application

Lei Yang et al.

Summary: An AIECL bioconjugate was developed by encapsulating Ir(ppy)(3) complexes in apoFt, enhancing ECL emission and enabling sensitive detection of CYFRA 21-1. This study demonstrates the potential for utilizing apoFt in designing iridium(III)-based AIECL emitters for innovative ECL immunoassays.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Biophysics

All-sealed paper-based electrochemiluminescence platform for on-site determination of lead ions

Lin Zhu et al.

Summary: An all-sealed paper-based electrochemiluminescence platform was developed for sensitive analysis of lead ions, combining convenient plastic packaging technology. The platform achieved wide linear relationship and low detection limit for rapid detection of heavy metal ions, showing promise for on-site contamination analysis in the future.

BIOSENSORS & BIOELECTRONICS (2021)

添加到收藏夹

Article Chemistry, Analytical

Electrochemistry and Electrochemiluminescence of Coumarin Derivative Microrods: Mechanism Insights

Mengxia Yan et al.

Summary: This study selected C545T as a new ECL illuminant and synthesized organic microrods of C545T for ECL detection in aqueous solution. Cyclic voltammetry and differential pulse voltammetry of C545T and C545T MRs showed multiple oxidation peaks, indicating that the multiple charge states of C545T could be produced by continuous electron- or hole-injection processes. The ECL system with C545T MRs/TEOA showed intense yellow emission with high selectivity and sensitivity for dopamine detection.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Dual Intrareticular Oxidation of Mixed-Ligand Metal-Organic Frameworks for Stepwise Electrochemiluminescence

Da Zhu et al.

Summary: This work introduces a mixed-ligand metal-organic framework for self-enhanced electrochemiluminescence by integrating two ligands that can be oxidized and react with each other on a metal node. The incorporation of both luminophore and coreactant into the MOF framework enhances ECL intensity and allows for stepwise ECL emission, enriching the fundamentals and applications of ECL systems.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Article Chemistry, Analytical

Ultrasensitive Nucleic Acid Assay Based on AIE-Active Polymer Dots with Excellent Electrochemiluminescence Stability

Nan Zhang et al.

Summary: The research presents a novel AIE-active Pdot with reversible redox property for stable ECL emission. The combination of tetraphenylethene derivate and benzothiadiazole maintains good redox property of Pdots, while tetraphenylethene derivate provides an efficient luminescent channel as an AIE-active moiety.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Analytical

Facile Encapsulation of Iridium(III) Complexes in Apoferritin Nanocages as Promising Electrochemiluminescence Nanodots for Immunoassays

Lei Yang et al.

Summary: Water-soluble electrochemiluminescence (ECL) nanodots were prepared by encapsulating ECL-active iridium complexes in biocompatible horse spleen apoferritin (apoHSF) nanocages for immunoassays. The ECL efficiency of the nanodots could be optimized by investigating the electrochemistry and oxidative-reductive ECL mechanisms with the use of tri-npropylamine (TPrA) as a coreactant. The well-inherited biological functions of apoHSF allowed for the convenient external modification of an antibody to establish a versatile ECL immunoassay paradigm, enabling rapid and accurate detection of biomarkers in real samples.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Analytical

Light Scattering and Luminophore Enrichment-Enhanced Electrochemiluminescence by a 2D Porous Ru@SiO2 Nanoparticle Membrane and Its Application in Ultrasensitive Detection of Prostate-Specific Antigen

Chen Xu et al.

Summary: This study successfully constructed a Ru@SiO2 NP nanomembrane platform to improve ECL performance for ultrasensitive bioassays. Through enhancing light scattering and molecular enrichment, the ECL intensity was significantly improved.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Construction of self-enhanced photoelectrochemical platform for l-cysteine detection via electron donor-acceptor type coumarin 545 aggregates

Hui Meng et al.

Summary: Self-enhanced donor-acceptor type coumarin 545 aggregates prepared with anionic surfactant-assisted reprecipitation method offer a potential approach for photoelectrochemical detection of l-cysteine in aqueous solution without the need for additional electron donors.

CHEMICAL COMMUNICATIONS (2021)

添加到收藏夹

Review Engineering, Environmental

Review of various strategies to boost the photocatalytic activity of the cuprous oxide-based photocatalyst

Abdussamad Mukhtar Mohammed et al.

Summary: Cuprous oxide is a semiconductor with characteristics of abundance, low toxicity, and easy synthesis, but faces challenges in photocorrosion, stability, and charge carrier recombination. Incorporating other materials to form composite photocatalytic materials is a viable strategy to enhance its performance.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

添加到收藏夹

Review Chemistry, Analytical

Recent Progress in Electrochemiluminescence Sensing and Imaging

Cheng Ma et al.

ANALYTICAL CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Analytical

Highly Selective and Sensitive Photoelectrochemical Sensing Platform for VEGF165 Assay Based on the Switching of Photocurrent Polarity of CdS QDs by Porous Cu2O-CuO Flower

Yamin Fu et al.

ANALYTICAL CHEMISTRY (2020)

添加到收藏夹

Review Chemistry, Analytical

Recent advances in electrochemiluminescence-based simultaneous detection of multiple targets

Wanxue Lv et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Analytical

Electrochemiluminescence sensing platform based on functionalized poly-(styrene-co-maleicanhydride) nanocrystals and iron doped hydroxyapatite for CYFRA 21-1 immunoassay

Jingwei Xue et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Efficient and Monochromatic Electrochemiluminescence of Aqueous-Soluble Au Nanoclusters via Host-Guest Recognition

Liqiong Yang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Chemistry, Analytical

Electrochemiluminescent immunoassay for insulin by using a quencher pair consisting of CdS:Eu nanoclusters loaded with multiwalled carbon nanotubes on reduced graphene oxide nanoribbons and gold nanoparticle-loaded octahedral Cu2O

Bin Xing et al.

MICROCHIMICA ACTA (2019)

添加到收藏夹

Article Chemistry, Applied

Monitoring zearalenone in corn flour utilizing novel self-enhanced electrochemiluminescence aptasensor based on NGQDs-NH2-Ru@SiO2 luminophore

Lijun Luo et al.

FOOD CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Analytical

Faraday-Cage-Type Electrochemiluminescence Immunoassay: A Rise of Advanced Biosensing Strategy

Palanisamy Kannan et al.

ANALYTICAL CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Analytical

Electrogenerated Chemiluminescent Chemodosimeter Based on a Cyclometalated Iridium(III) Complex for Sensitive Detection of Thiophenol

Kyoung-Rok Kim et al.

ANALYTICAL CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrochemiluminescence Double Quenching System Based on Novel Emitter GdPO4:Eu with Low-Excited Positive Potential for Ultrasensitive Procalcitonin Detection

Jingwei Xue et al.

ACS SENSORS (2019)

添加到收藏夹

Review Gastroenterology & Hepatology

A Review of the Role of Carcinoembryonic Antigen in Clinical Practice

Claire Hall et al.

ANNALS OF COLOPROCTOLOGY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Perylene diimide as a cathodic electrochemiluminescence luminophore for immunoassays at low potentials

Wei Zhang et al.

NANOSCALE (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Aggregation-Induced Electrochemiluminescence from a Cyclometalated Iridium(III) Complex

Tai-Bao Gao et al.

INORGANIC CHEMISTRY (2018)

添加到收藏夹

Article Nanoscience & Nanotechnology

Unusually Strong Electrochemiluminescence from Iridium-Based Redox Polymers Immobilized As Thin Layers or Polymer Nanoparticles

Serena Carrara et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

添加到收藏夹

Article Biophysics

A sensitive immunosensor via in situ enzymatically generating efficient quencher for electrochemiluminescence of iridium complexes doped SiO2 nanoparticles

Wenbin Liang et al.

BIOSENSORS & BIOELECTRONICS (2017)

添加到收藏夹

Article Chemistry, Physical

Facile synthesis of hierarchical Cu2O nanocubes as visible light photocatalysts

Santosh Kumar et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

添加到收藏夹

Article Nanoscience & Nanotechnology

Anodic, Cathodic, and Annihilation Electrochemiluminescence Emissions from Hydrophilic Conjugated Polymer Dots in Aqueous Medium

Ruiping Dai et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Blue Electrogenerated Chemiluminescence from Water-Soluble Iridium Complexes Containing Sulfonated Phenylpyridine or Tetraethylene Glycol Derivatized Triazolylpyridine Ligands

Emily Kerr et al.

CHEMISTRY-A EUROPEAN JOURNAL (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Amorphous Ni(OH)2 Nanoboxes: Fast Fabrication and Enhanced Sensing for Glucose

Jianwei Nai et al.

SMALL (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Self-Enhanced Electrochemiluminescence of an Iridium(III) Complex: Mechanistic Insight

Kalen N. Swanick et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

Bright electrochemiluminescence of iridium(III) complexes

Kalen N. Swanick et al.

CHEMICAL COMMUNICATIONS (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

A novel electrochemiluminescent reagent of cyclometalated iridium complex-based DNA biosensor and its application in cancer cell detection

Chunxiang Li et al.

CHEMICAL COMMUNICATIONS (2011)

添加到收藏夹

Article Chemistry, Physical

Synthesis, Electrochemistry, and Electrogenerated Chemiluminescence of Azide-BTA, a D-A-π-A-D Species with Benzothiadiazole and N,N-Diphenylaniline, and Its Nanoparticles

Jungdon Suk et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2011)

添加到收藏夹

Article Chemistry, Multidisciplinary

Selective Growth of Au Nanoparticles on (111) Facets of Cu2O Microcrystals with an Enhanced Electrocatalytic Property

Xiao-Wang Liu

LANGMUIR (2011)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Role of Substitution on the Photophysical Properties of 5,5′-Diary1-2,2′-bipyridine (bpy) in [Ir(ppy)2(bpy)PF6 Complexes: A Combined Experimental and Theoretical Study

Sebastien Ladouceur et al.

INORGANIC CHEMISTRY (2010)

添加到收藏夹

Article Chemistry, Physical

Electrogenerated Chemiluminescence of Aromatic Hydrocarbon Nanoparticles in an Aqueous Solution

Khalid M. Omer et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2009)

添加到收藏夹

Article Chemistry, Multidisciplinary

Multi functional ruthenium(II) polypyridine complex-based core-shell magnetic silica nanocomposites: Magnetism, luminescence, and electrochemiluminescence

Mei-Jin Li et al.

ACS NANO (2008)

添加到收藏夹

Article Chemistry, Multidisciplinary

Efficient electrogenerated chemiluminescence from cyclometalated iridium(III) complexes

JI Kim et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2005)

添加到收藏夹

Article Chemistry, Analytical

The effects of nonionic surfactants on the tris(2,2′-bipyridyl)ruthenium(II) -: Tripropylamine electrochemiluminescence system

S Workman et al.

ANALYTICAL CHEMISTRY (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.